{"id":1621,"date":"2012-09-27T12:52:14","date_gmt":"2012-09-27T19:52:14","guid":{"rendered":"http:\/\/m2msupport.net\/m2msupport\/?page_id=1621"},"modified":"2017-11-21T22:42:45","modified_gmt":"2017-11-22T06:42:45","slug":"voice-call-at-commands-to-set-up-voice-call","status":"publish","type":"page","link":"https:\/\/m2msupport.net\/m2msupport\/voice-call-at-commands-to-set-up-voice-call\/","title":{"rendered":"Voice Call- AT commands to set up voice call"},"content":{"rendered":"<p><script type=\"text\/javascript\">\/\/ < ![CDATA[\n\/\/ < ![CDATA[\n\/\/ < ![CDATA[\n\t\t\tfunction process_click(event_cat,event_action,event_label,url)\n\t\t\t {\n\t\t\t _gaq.push(['_trackEvent',event_cat,event_action,event_label]);\n\t\t\t var win=window.open(url, '_blank');\n\t\t\t  win.focus();\n\t\t\t}\n\n\/\/ ]]><\/script><br \/>\nWith <a href=\"http:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/\">Online AT Command Tester<\/a> tool, you can test outgoing and incoming voice calls. The tool provides easy to use interface to dial outgoing number and accept incoming calls.<\/p>\n<p>The AT Command Tool will first check whether the device is registered on the network. If so, it will send the necessary AT commands to initiate teh voice call. For incoming calls, it will monitor the device for &#8220;RING&#8221; command and alert the user.<br \/>\n<\/p>\n<p><a href=\"http:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/\"><img decoding=\"async\" src=\"http:\/\/www.m2msupport.net\/m2msupport\/wp-content\/themes\/admired\/images\/voicecall.PNG\" width=\"95%\" height=\"95%\"\/><\/a><\/p>\n<p>Once the device us powered up, <a href=\"http:\/\/m2msupport.net\/m2msupport\/sim-at-commands-for-sim-presense-and-status\/\">check whether SIM card is present<\/a>. If the SIM is not inserted properly or if the SIM card is locked, please correct those issues.<br \/>\n<a href=\"http:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/?at_comm=AT%2BCPIN&amp;at_comm_parm=AT%2BCPIN?\">AT+CPIN?<\/a><br \/>\n+CPIN: READY<br \/>\nOK<br \/>\nThe device above returns that the SIM is ready to use.<\/p>\n<p>Then check the <a href=\"http:\/\/m2msupport.net\/m2msupport\/network-registration\/\">registration status of the device<\/a>.<br \/>\nIf the regisration status is &#8220;Searching&#8221; or &#8220;Not Registered&#8221;, that means that the device is not able to acquire the signal from the base station. The device should usually find the nearest base station within few minutes (max 15min). If you dont get &#8220;Registered&#8221; response for the AT+CGREG command,<br \/>\n&#8211; Verify that the antenna is properly connected on the device<br \/>\n&#8211; Verify that the bands supported by the device match the bands of the network provider<\/p>\n<p><a href=\"http:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/?at_comm=AT%2BCGREG&amp;at_comm_parm=AT%2BCGREG?\">AT+CGREG?<\/a><br \/>\n+CGREG: 0,1<br \/>\nOK<br \/>\nIn the above case, the device returns that it is registred in the home network.<\/p>\n<p>After verifying the network registration status, you can <a href=\"http:\/\/m2msupport.net\/m2msupport\/network-information-automaticmanual-selection\/\">get the network information<\/a>. If the device is registered on the home network, the network info on the SIM card used should match the network info returned by the AT+COPS command,<br \/>\n<a href=\"http:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/?at_comm=AT%2BCOPS&amp;at_comm_parm=AT%2BCOPS?\">AT+COPS?<\/a><br \/>\n+COPS: 0,0,&#8221;T-Mobile&#8221;<br \/>\nOK<\/p>\n<p>Now <a href=\"http:\/\/m2msupport.net\/m2msupport\/signal-quality\/\">check the signal quality<\/a>.<br \/>\n<a href=\"http:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/?at_comm=AT%2BCSQ&amp;at_comm_parm=AT%2BCSQ\">AT+CSQ<\/a><br \/>\n+CSQ: 10,0<br \/>\nOK<br \/>\nThat return corresponds to a RSSI value of -93 dBm. This is only slightly better than marginal coverage. We should still be able to make a call on this signal condition, but the throughput may not be that good.<\/p>\n<p>Now dial the number,<br \/>\n<a href=\"http:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/?at_comm=ATD&amp;at_comm_parm=ATD858#######;\">ATD858#######;<\/a><br \/>\nOK<\/p>\n<p>Once the called number is answered, the device should establish a voice call.<br \/>\nTo hangup the call, send the hang-up AT command.<br \/>\n<a href=\"http:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/?at_comm=ATH&amp;at_comm_parm=ATH\">ATH<\/a><\/p>\n<p>The voice call will be ended after the hang-up command is sent. The device will be go back to monitoring the network state.<\/p>\n<p>To call the last dialled number again,<br \/>\n<a href=\"http:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/?at_comm=ATDL&amp;at_comm_parm=ATDL\">ATDL<\/a><br \/>\nOK<\/p>\n<p>Answer voice call using AT command<br \/>\nTo answer an incoming call, mobile device should send the ATA response. To verify this, you can connect appropriate port of the device to the Hyperterminal program. Find out the phone number of the device,<\/p>\n<p><a href=\"http:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/?at_comm=AT%2BCNUM&amp;at_comm_parm=AT%2BCNUM\">AT+CNUM<\/a><br \/>\n+CNUM: \u201cLine 1?,\u201d+1858#######?,145<br \/>\nOK<\/p>\n<p>Call the above phone number using another landline phone or mobile phone. The hyperterminal should indicate the incoming call through the &#8216;RING&#8217; alert. Answer the phone call by issuing the ATA command in the hyperterminal.<\/p>\n<p>RING<\/p>\n<p>RING<br \/>\n<a href=\"http:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/?at_comm=ATA&amp;at_comm_parm=ATA\">ata<\/a><br \/>\nOK<\/p>\n<p>You can configure the device to automatically answer the call through AT command,<br \/>\nATS0=1<br \/>\nOK<br \/>\nAbove configuration will auto-anser after 1 ring. To disable auto-answering,<br \/>\nATS0=0<br \/>\nOK<\/p>\n<p>Try this script included in <a href=\"http:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/\\\">AT Command Tester Tool.<\/a><\/p>\n<div style=\"background-color: white; border: 1px solid black;border-radius: 10px;\">\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Script-initiate_voice_call.at<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Procedure to voice data call<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/First check SIM is not locked and it is ready<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">AT+CPIN?<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Wait<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">WAIT=1<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Check the signal strength. In weak signal conditions, data throughput will be low<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">AT+CSQ<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Check what network is the device on<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">AT+COPS?<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Wait for few seconds as AT+COPS command can take time<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">WAIT=3<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Get the registration status of the device. If the status is &#8216;1&#8217;, the device is registered and in home network<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">AT+CREG?<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Wait<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">WAIT=3<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Dial the number. Change the number in the example below<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">ATD7767788888;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Wait<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">WAIT=5<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Hang up the call<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">ATH<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Wait<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">WAIT=5<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Dial the number. Disables presentaiton of own number to called party<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">ATD7767788888I;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Wait<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">WAIT=5<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Hang up the call<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">ATH<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Dial the number. Enables presentaiton of own number to called party<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">ATD7767788888i;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Wait<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">WAIT=5<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Hang up the call<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">ATH<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Wait<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">WAIT=5<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Dial the number. Activates closed user group invocation for this call<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">ATD7767788888G;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Wait<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">WAIT=5<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Hang up the call<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">ATH<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Dial the number. Deactivates closed user group invocation for this call<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">ATD7767788888g;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Wait<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">WAIT=5<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #159600;\">\/\/Hang up the call<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">ATH<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #333333;\">&nbsp;<\/span><\/p>\n<\/div>\n<p>\nResponse to above output script in <a href=\"http:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/\\\">AT Command Tester Tool.<\/a><\/p>\n<div style=\"background-color: #ffffcc; border: 1px solid black;border-radius: 10px;\">\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">AT+CPIN?<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">+CPIN: READY<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">SIM is ready.<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">AT+CSQ<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">+CSQ: 17,0<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">Signal level is -79 dbm. Signal condition is good.The signal strength range is -53 dbm (Excellent) to -109 dbm (Marginal).<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">AT+COPS?<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">+COPS: 0,0,&#8221;T-Mobile USA&#8221;<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">Device is currently on &#8220;T-Mobile USA&#8221; network.<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">AT+CREG?<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">+CREG: 0,1<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">&nbsp;<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">The device is registered in home network.<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">ATD7767788888;<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">Voice call successfull<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">ATH<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">Call sucessfully dis-connected..<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">ATD7767788888I;<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">Voice call successfull<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">ATH<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">Call sucessfully dis-connected..<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">ATD7767788888i;<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">Voice call successfull<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">ATH<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">Call sucessfully dis-connected..<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">ATD7767788888G;<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">Voice call successfull<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">ATH<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">Call sucessfully dis-connected..<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">ATD7767788888g;<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">Voice call successfull<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">ATH<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><em><span style=\"font-size: 10.0pt; font-family: Dialog; color: blue;\">OK<\/span><\/em><\/p>\n<p style=\"margin-bottom: .0001pt; line-height: normal; text-autospace: none;\"><span style=\"font-size: 12.0pt; font-family: Dialog; color: #ff8000;\">Call sucessfully dis-connected..<\/span><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>With Online AT Command Tester tool, you can test outgoing and incoming voice calls. The tool provides easy to use interface to dial outgoing number and accept incoming calls. The AT Command Tool will first check whether the device is &hellip; <a href=\"https:\/\/m2msupport.net\/m2msupport\/voice-call-at-commands-to-set-up-voice-call\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"software_howto.php","meta":{"footnotes":""},"class_list":["post-1621","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/pages\/1621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/comments?post=1621"}],"version-history":[{"count":17,"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/pages\/1621\/revisions"}],"predecessor-version":[{"id":15245,"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/pages\/1621\/revisions\/15245"}],"wp:attachment":[{"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/media?parent=1621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}