I have a test plateforme with to PSTN provider and with only one 2821 voice gateway.
I'd like to simulate the PSTN by linking the 2 E1 controller on the VWIC-2MFT-T1/E1 of my gateway using to E1 cross-cable.
At the beginnig I did in MGCP but it didn't work probably due to CCM loop avoidance mechanism, then I did in H323 but it still not working.
Do you have any idea if it is possible or not?
I attached to conf if you want to have a look.
PS:all test numbers start with 69XXX ,I created a route pattern "*.69XXX" to use the H323 gawteway to force call to go through the GW