I bought a tdm400 with 4fxo.
Two of these interfaces i connected to the pstn:
Zap1 - line 3431-1098
Zap2 - line 3431-2160
Two of these interfaces i connected at my old legacy pabx:
Zap3 - branch 30
Zap4 - branch 31
The Zap1 and Zap2 are in GROUP1 and context INCOMING.
The Zap2 and Zap3 are in GROUP2 and context DEFAULT
When a call incoming, the asterisk make a bridge of G1 to G2:
– Called g2/20
– Zap/3-1 answered Zap/1-1
– Attempting native bridge of Zap/1-1 and Zap/3-1
At this time, the call are in old pabx and i dont have more control about it.
I would like capture this call back to the asterisk if the branch 20 not answer.
The call stay at the branch 20 and i cannot do it back to * to call other branch for example.
Anyone have a idea ?
Sorry for my english…isn’t good.