Hello All,
I am facing some issues while communicating with the SIP Lines, the SIP Server provided by the service provider (STC-Saudi Arab) is pingable and everything seems to be fine in configuration as well, I have done this same configuration on my previous sites without any issue.
The issue is the provider is saying the trunk is not coming up from our side and they are not receiving any ok messages from our gateway to any of their messages. They asked to re-do the configuration, but still no progress.
Can anybody help me out in this. I am attaching my running configuration now
