TIE Trunk using Patton4970 Gateway to M1 PSTN trunks

[rm1808]

HI all

I am setting up a tie line from a 3CX IP PBX system to connect to our Meridian 81C via a Patton4970 ISDN gateway. I have it all connected and trunks are up and working however I can't seem to dial out to the PSTN
Dialing from the Nortel to a local on the 3CX works. What I need to be able to do is dial out from the 3CX phone with an access code that points to the gateway TIE trunk and pass through a call to the PSTN
I have the trunks set up as TIE and inserting ESN code ( our code is 99) but the DCH messaging sees the number coming in but gives it a Cause#1 - Unassigned Number - and fails the call.
Anyone know what I might be missing ? TGAR and TARG do not match and NCOS is 6 - not blocking any outgoing

I saw another post from last year with subject header ID Trunk to PSTN
Follwed his programming but still doesn't work - Only thing is I didn't add any CDP because I don't need to call the phones on the NOrtel system.. only want to use the trunks ..

Any ideas??


thanks


Mich

 

[hawks]

so if you were calling from the Nortel itslf you would dial 99xxxxxxx?

 

[rm1808]

Yes.. 99..
I didn't see your post .. but I got it to work finally and I can now dial out successfully.. Now I'm going to try sending calls from the Nortel to the Patton TIE to terminate on the IP PBX system...so I will program in the CDP for that just for testing ..
thanks
Mich

Mich