I have a CCME on the 1760 router with 3 VIC installed working OK:
Slot 0 - VIC ADSL ISDN
Slot 1 - VIC ADSL Pots
Slot 2 - Empty
Slot 3 - VIC2-2BRI-NT-TE
When I try to install a VIC2-2FXO on the slot 2, router detects the 2 voice VIC, but only the FXO VIC is configurable and the Slot 3 VIC don't work.
I have interchanged the slot 2 with the slot 3 without success..
In the initial config, the BRI VIC is associated on the "voice-card 3", but when i install the FXO VIC on the slot 2, the "voice-card 3" command disappears and only the "voice-card 2" is present.
Hi, likely you do not have enough DSP resources to support all the voice cards simultaneously.
If you do "show diag" you will see which model of PVDM256 do you have.