I have a 2651 with a PRI tie line to an Avaya IP office and I see pretty consistent time slips on the T1 controller. The Avaya is clocking off of its PSTN PRI and I am clocking internal. Is there anyway to eliminate the slips entirely? The users are complaining about calls cutting out, and the QOS looks solid so I wanted to check this.
controller T1 0/1
clock source internal
pri-group timeslots 1-24
no ip address
isdn switch-type primary-qsig
isdn protocol-emulate network
isdn incoming-voice voice
no cdp enable
show controllers t1 0/1
T1 0/1 is up.
Applique type is Channelized T1
Cablelength is long gain36 0db
No alarms detected.
alarm-trigger is not set
Soaking time: 3, Clearance time: 10
AIS State:Clear LOS State:Clear LOF State:Clear
Version info Firmware: 20050620, FPGA: 16, spm_count = 0
Framing is ESF, Line Code is B8ZS, Clock Source is Internal.
CRC Threshold is 320. Reported from firmware is 320.
Data in current interval (687 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations
32 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...