02-11-2007 09:14 AM - edited 03-13-2019 03:55 PM
I though it only happens in analogue but unfotunatly it happens in IP telephony world.
i have a 2811 router, whcih is Voice gateway, SRST, CUE and transcoder.
sometimes a problem happens when some one from an IP phone (internal) calls a person on the outside (PSTN), the IP phone do not hear anything and suddenly he is with a conversation with a guy who called in to the company and dialed another extension!!!!
it happened more than once, i have noticed a cpu usage between 30 to 50 average of the VG router.
any hints?
Good day
02-13-2007 02:06 AM
Hi,
can you post your config? It could be you do not have progress indicators configured on your dial peers ie
dial-peer voice 1 pots
translation-profile incoming potsincoming
destination-pattern 9[1-8].....
progress_ind setup enable 3
progress_ind progress enable 8
progress_ind connect enable 8
progress_ind disconnect enable 8
fax rate disable
direct-inward-dial
port 0/0/0:15
forward-digits 6
HTH
Dave
02-13-2007 02:32 AM
Hi and thanks for your help, in fact i did a lot of installations and never had this problem and it is similar to the voice port below:
voice-port 0/0/0
supervisory disconnect dualtone mid-call
supervisory custom-cptone voice
input gain 3
output attenuation -3
non-linear mute
no vad
timeouts call-disconnect 5
timeouts wait-release 5
description Mobile Line
caller-id enable
!
!
!
voice class custom-cptone voice
dualtone busy
frequency 435
cadence 330 330
dualtone ringback
frequency 435
cadence 1180 4520
dualtone reorder
frequency 435
cadence 200 200
dualtone disconnect
frequency 435
cadence 200 200
!
Good day
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