Hello fellow Mitel gurus,
I’m in the process of connecting a new sip provider.
Trunking is all fixed and working beautifully
But the issue I have at the moment is with their solution to integrate mobile phones in the PBX
The mobile phone (simcard) is terminated on a mobile proxy of the provider witch sets up a sip user connection with the MBG.
Nice setup and working with other providers.
The mobile proxy on place on the provider side is a version of Kamailio.
The weird thing starts after I call with the mobile phone. (internal or external number doesn’t matter)
Incoming calls to the mobile phone is no problem until I make a call with the mobile phone.
At that moment an extra registration pops up on the MBG. (see attachment)
After the extra registration all calls to the mobile phone stop working.
The biggest different in the traces are the request-uri.
Before calling with the mobile the external IP (WAN) is inserted in the request-uri.
After the call with the mobile the internal IP of the Mitel MCD is in the request-uri.
user-agent mismatch is fixt
Both are mobile01 at this moment
I hope one of you can make sense of this issue. (and know what I need to change in the MBG or MCD)
Mitel software version is the Mitel Mivoice Business Express v8.1.2.8
Thanks in regards,
Thijs
