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Joined: May 2009
Posts: 30
Member
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OP
Member
Joined: May 2009
Posts: 30 |
Hi,
I have an OS7200 double cab on MCP 4.42b with an MGI16 on v1.20 in slot4 of the expansion cab.
I have ISDN 30 and 8 licenced SIP channels from Gamma.
The problems are as follows:-
IP to IP on the internal LAN no speech either way, (MMC 615 is fully populated with mgi channels 3801-3816)
IP to Digi, speech heard on the digi side.
Calls in on the SIP.
Perfect to a digi phone External caller can be heard on IP handset but not the otherway round.
Calls out on the SIP
Both Digi and IP handsets display IP Network Link Failure.
Ive done a wireshark trace of sip protocol and it shows on inbound the sip info between the MCP address and the external Voip provider address (invites, acks, bye) but i dont know how to look at what the mgi is doing in wireshark (show the voice packets not just the signalling)
It would be great if someone could help on this!!
Richie Rich
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