I have a brand new customer who uses E1R2 at Macau to accept incoming calls on a Cisco 2851 VG. Unfortunately, I have tried everything but whenever i made an incoming call from PSTN, all i get is a 'fast-busy' tone.
I have tried to search for Cisco CCO but all the debug commands are for 5300 / 5400 and the 'debug cas' & 'debug csm voice' does not work on the 2851.
Is there any show & debug commands i could use to debug E1R2 on a 2851??
And here is the config:-
card type e1 0 1
voice-card 0
dspfarm
dsp services dspfarm
controller E1 0/1/0
framing NO-CRC4
ds0-group 0 timeslots 1-15,17-31 type r2-digital r2-compelled ani
cas-custom 0
release-guard-time 100
seizure-ack-time 50
voice-port 0/1/0:0
dial-peer voice 100 pots
incoming called-number .
direct-inward-dial
port 0/1/0:0
Would greatly appreciated your help and time on this.
Kind Regards,
Hunt
