AS5300 with Nortel Meridian 11C and Lucent Definity

[jmoraes]

I have the following environment:

MERIDIAN--R2DIGITAL--AS5300--IP--AS5300--R2DIGITAL--DEFINITY

When I post voice connections from Meridian to Definity all work's fine, but in reverse way the phone ring one time and the call is cleared.

Others H.323 terminals (IP Phones, Softphones, etc.) placa calls to all gateways without problems ?

Anyone have any idea about to fix this problem ?

Thank's in advance

[KONSTANTIN FEDOROV]

Hello.

Compare two debugs ( Meridian --> Lucent )

another call ( Lucent --> Meridian )

and find difference.

GW is transparent in this situation, so culprit

is Meridian.

[jmoraes]

Thank's for your reply.

There is other information about this problem. When connections flow from phone connected on Definity to Meridian the phone connected on Meridian ring one time and call is dropped. But when AS5300 connected to Definity start a connection through "csim start xxxx" the phone on Meridian side ring many times and when the call is answered the call don't drop.

In your opinion wich debug better detect this problem ?

[KONSTANTIN FEDOROV]

Hello,

Well,

On the GW connected to the Definity collect

Debug isdn q931 and debug h225 q931.

and simultaneous debug isdn q931 on GW connected to the

Meridian.

I suppose that Lucent and Meridian have different value

of one of the many :) timers. Check in the GW

configuration existence of

sevice timestamp ...... debug