06-27-2004 11:24 PM - edited 03-13-2019 05:26 AM
My C3660 have a NM-HDV-1E1 (voice-port 1/0:15) and 4 fxo pots. All these ports connect to a PBX.
Problem is:
From voice-port 1/0:15, can dial to remote site (not via ccm), from fxo ports can dial IPphone (via CCM), but from voice-port 1/0:15, cannont dial to IPphone (via CCM), and the IPpone can dial to this port.
Some configuration is:
voice-card 1
dsp services dspfarm
!
isdn switch-type primary-net5
!
!
voice call send-alert
voice rtp send-recv
!
voice service voip
h323
h245 caps mode restricted
!
!
voice class codec 1
codec preference 1 g729r8 bytes 30
!
voice-port 1/0:15
cptone CN
!
voice-port 3/0/0
supervisory disconnect anytone
cptone CN
timeouts call-disconnect 5
!
voice-port 3/0/1
supervisory disconnect anytone
cptone CN
timeouts call-disconnect 5
!
voice-port 3/1/0
supervisory disconnect anytone
cptone CN
timeouts call-disconnect 5
!
voice-port 3/1/1
supervisory disconnect anytone
cptone CN
timeouts call-disconnect 5
!
!
!
!
dial-peer cor custom
!
!
!
dial-peer voice 500 voip
destination-pattern 2....
session target ipv4:122.11.30.2
!
dial-peer voice 105 pots
destination-pattern 3
direct-inward-dial
port 1/0:15
prefix 83938392#
!
dial-peer voice 300 pots
destination-pattern 4
port 3/0/0
!
dial-peer voice 301 pots
destination-pattern 4
port 3/0/1
!
dial-peer voice 310 pots
destination-pattern 4
port 3/1/0
!
dial-peer voice 311 pots
destination-pattern 4
port 3/1/1
!
dial-peer voice 700 voip
destination-pattern 0T
voice-class codec 1
session target ipv4:83.6.12.2
!
num-exp 1.... 0181....
num-exp 0183.... 3....
!
Thanks,
Yangsir
07-02-2004 07:59 AM
One reason can be codec mismatch, Please check whether this document can solve your issue
http://www.cisco.com/en/US/tech/tk652/tk698/technologies_tech_note09186a008009484b.shtml
07-02-2004 08:35 AM
To use the g.729 codec for your voice card you need to use the command codec complexity high under the dsp services dspfarm command. Try it out and see if that fixes it.
Jason Smith
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