HTTP Error Code 503 when send SMS | Search |
NowSMS Support Forums ⬆ NowSMS Lite Support ⬆ |
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Author | Message | |||
lee ah fei New member Username: Ahfeii Post Number: 11 Registered: 07-2011 |
Hi Sir, I can send MMS via NowSMS Lite UI, Web URL even API. But I received status code 503 when tried to send a SMS. I've tried on UI, Web and API. I received 'message submitted' on Web and API. Received 503 immediately when I press 'Send Test SMS' button on UI What's wrong actually? I can send both MMS and SMS previously, but failed to send SMS recently. My version is V2014.06.30 log for your reference: 2017-11-24 12:58:25,System,,NowSMSModem - 192.168.1.122:8990,Failure -- No response from NowSMS modem 192.168.1.122:8990,SMSCRouteName=192.168.1.122 2017-11-24 12:59:31,System,,NowSMSModem - 192.168.1.122:8990,Failure -- No response from NowSMS modem 192.168.1.122:8990,SMSCRouteName=192.168.1.122 2017-11-24 13:11:36,System,,NowSMSModem - 192.168.1.122:8990,Failure -- No response from NowSMS modem 192.168.1.122:8990,SMSCRouteName=192.168.1.122 2017-11-24 16:10:17,5A17D3E5,127.0.0.1,+60168116245,Retry Pending - HTTPSMSC: Connection failed, HTTP status code = 503. -- NowSMSModem - 192.168.1.122:8990,SubmitUser=x;SMSCRouteName=192.168.1.122 2017-11-24 16:10:18,5A17D3E5,127.0.0.1,+60168116245,Retry Pending - HTTPSMSC: Connection failed, HTTP status code = 503. -- NowSMSModem - 192.168.1.122:8990,SubmitUser=x;SMSCRouteName=192.168.1.122 | |||
lee ah fei New member Username: Ahfeii Post Number: 12 Registered: 07-2011 |
can anybody help? | |||
Des - NowSMS Support Board Administrator Username: Desosms Post Number: 5875 Registered: 08-2008 |
Hi, Sorry for the delay in response. Verify that you can actually send an SMS using the built-in messaging client on the phone. Usually this error means the SIM has no more credit. -- Des NowSMS Support | |||
lee ah fei New member Username: Ahfeii Post Number: 13 Registered: 07-2011 |
Dear Des, thanks for the reply. i've checked the SIM still have sufficient credit. And it can send out MMS, but cannot send SMS do you have any clue? | |||
Des - NowSMS Support Board Administrator Username: Desosms Post Number: 5877 Registered: 08-2008 |
Can you send an SMS using the built-in messaging client on the phone? Any chance this is a dual SIM phone? We have seen reports of this error with dual SIM phones (best to avoid). -- Des NowSMS Support | |||
lee ah fei New member Username: Ahfeii Post Number: 14 Registered: 07-2011 |
Hi Des, Thank you for the hints!! Realised there was the problem on SIM card that caused SMS were not sent out. Even though I have no idea why MMS is working. Swap to another SIM card and it works again. Appreciate your help. Thanks again! |