12-02-2008 04:53 PM - edited 03-15-2019 02:52 PM
I am running CCME and CUE; an outside caller can call in and enter an extension and DTMF tones work just fine, but the problem I am having is but when the caller is transferred to the CUE mailbox, DTMF tones do not work. Additionally, DTMF tones work fine for any internal callers accessing voicemail. I suspect they are somehow lost in the transfer between the automated attendant and the last called extensions mailbox. It's like CCME does not know how to match up the tones to the correct extension. Any tips on how to troubleshoot are appreciated.
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!
voice service voip
allow-connections sip to sip
no supplementary-service sip moved-temporarily
no supplementary-service sip refer
sip
no update-callerid
!
voice register global
mode cme
source-address 10.10.20.1 port 5060
max-dn 144
max-pool 36
dialplan-pattern 1 1234567⦠extension-length 3
create profile sync 1817186728945199
!
dial-peer voice 5 voip
description **CUE Voicemail**
service fax_detect
destination-pattern 5..
b2bua
voice-class codec 1
voice-class sip dtmf-relay force rtp-nte
session protocol sipv2
session target ipv4:10.10.20.5
dtmf-relay sip-notify
no vad
!
dial-peer voice 902 voip
description **Outgoing Call to SIP Trunk**
translation-profile outgoing outgoing_translate
destination-pattern 9[2-9].........
voice-class codec 1
voice-class sip dtmf-relay force rtp-nte
session protocol sipv2
session target sip-server
dtmf-relay rtp-nte
no vad
!
sip-ua
authentication username XXXXX password XXXX realm XXXXX
no remote-party-id
max-forwards 10
retry invite 2
retry register 10
timers connect 100
registrar ipv4:XXXX expires 300
sip-server ipv4:XXXX
12-02-2008 07:32 PM
on dial-peer voice 5
I would remove
voice-class codec 1
voice-class sip dtmf-relay force rtp-nte
and just use
codec g711ulaw
dtmf-relay sip-notify
CUE only speaks g711ulaw anyway, no need to try to elegantly allow for other codecs. Also every technote I have ever seen uses SIP notify DTMF for CUE.
12-03-2008 05:04 AM
Thanks for the info, I have implemented the two recommended changes, however, this does not change the results. My voice-class codec 1 only consisted of one codec, g711ulaw; so there was really no change there.
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