I tried to configure SIP SIMPLE messaging on Asterisk 13 using chan_sip according to this guide: SANJAY WILLIE'S Human Language. Asterisk | Nagios | OpenSource | Microsoft | Security: Asterisk 10 or 11 Messaging (SMS/SIP Messaging) with offline message sending and it works fine when both extensions are online.
However, I didn’t succeed getting it to work with queuing of messages - when one of the endpoints is missing. I tried both the author’s script and the one mentioned in comments.
The asterisk console reports that message do get sent to the script for queing, but no .call file gets created and when the receiving endpoint comes back online - it doesn’t receive a message.
Anyone managed to get offline queuing of SIP SIMPLE messages working?