Cellular library for MTS Socket Modem Arduino Shield devices from Multi-Tech Systems
Dependents: mtsas mtsas mtsas mtsas
Diff: Cellular/Cellular.cpp
- Revision:
- 23:8333593dd86f
- Parent:
- 18:fa0d8120f81f
- Child:
- 26:2b769ed8de4f
--- a/Cellular/Cellular.cpp Thu Jun 19 14:59:35 2014 +0000 +++ b/Cellular/Cellular.cpp Thu Jun 19 21:24:21 2014 +0000 @@ -273,10 +273,17 @@ string cmd = "AT+CMGS=\"+"; cmd.append(phoneNumber); cmd.append("\",145"); - string response1 = sendCommand(cmd, 1000); - if (response1.find('>') == string::npos) { - logError("CMGS phone number failed"); - return MTS_NO_RESPONSE; + for (int i = 0; i < 5; i++) { + string response1 = sendCommand(cmd, 1000); + if (response1.find('>') != string::npos) { + break; + } + if (i >= 5) { + logError("CMGS phone number failed"); + return MTS_NO_RESPONSE; + } + + wait(1); } wait(.2); string response2 = sendCommand(message, 4000, CTRL_Z);