User:Millertech

Need some help, Integration of IP305 and Cisco's cme 4.1.

I have project where i need to integrate four PBX's. Two CME's, one 3CX and the Innovaphone IP305. I got teh IP305 and 3CX bridged and it works perfectly. I have acces t all extension on both sides and also the external lines. My biggest issue with this project is I have to work with a Cisco consultant,as I am an "Innovaphone epert", to get the two PBX's to talk to each other. Cisco has open up a Peer dialing feature. Its based on H.323 and it works so far oly one way. He can call my PBX via IP and the IP305 finds the corresponding extesnion and sends right in like a champ! The problem with my IP305 is that it seemingly tagging the cisco IP but it gets a TCP signaling error? Apparntly the cisco uses specific ports to communicate on H323. Does anyone have anyidea or have experiance with intergrating these two PBX's? i dont want lose this customer to Cisco.

Thanks, James

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Thomas Scheer, innovaphone wrote:

Hello James, Please can you post your request to our support support@innovaphone.com , with the configuration and the right pcap trace(all tcp/udp enabled) of the innovaphone phone and innovaphone pbx , when making the one way audio call. A small tip, you can set the local port on the gateway (if you have a conenction the the CCM via the Relay/Gateway).