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Community Member

TDM SIP CUBE Problem

Hi guys,

I am configuring a CUBE h323-SIP at one of our customers' site, SIP is connecting to the service provider TDM, while H.323 is for CUCM 7.1

I had to configure the same setting with a temporary 2811 router and it was working fine in both incoming and outgoing calls.

But when I applied the exact same configuration to a 3945 router, inocming calls stopped working, when a call arives (DID service) the phone rings, but once user picks handset, call is dropped

I had the same problem before, but it was because I wasn't applying "inbound fast start" on gateway CUCM configuration. Here I am using inbound fast start, but I still have the same problem

Do you have any suggestions

Regards,

Mohammad

2 REPLIES
Hall of Fame Super Gold

Re: TDM SIP CUBE Problem

Check different IOS, 3945's can be buggy.

Community Member

Re: TDM SIP CUBE Problem

Well, thank you a lot

my problem was solved, I was missing the right codec statement

But I had to report it so no one face the same problem and think it is bug or something, I had to report it so no one goes in wrong direction

I am really sorry for not updating, and thank you again

Regards,

Mohammad

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