01-28-2009 01:54 PM - edited 03-15-2019 03:50 PM
Have a situation when router falls into SRST, all calls are working fine, but we notice that Call Forward will time out if you don't include a # at the end of the dial string.
By the way, we're talking call forward initiated at the phone, not configuration in IOS.
Meanwhile, if the phone dials the same number no # is required, which makes me think it's not a dial-peer problem, or at least not a problem with matching a destination pattern.
Does anyone know what might be causing this or know of a solution so that # does not have to be entered. Apart from manually configuring call forward in the router.
Thanks in advance.
01-28-2009 03:22 PM
Well it is definatly a dial-peer issue. There is a call-forward pattern under the srst config, maybe that pattern is targeting things with a # at the end specifically. Something like .T# if it is, just change it to .T ;) . Also paste the running config!
HTH, please rate useful posts.
Chad
01-29-2009 10:55 AM
Okay... what follows is what I consider possibly relevant portions of the config.
IP's have been excluded, and any real phone number changed to some version of 111222XXXX.
I notice under fallback "transfer-pattern .T blind". Chad mentioned changing .T, but what does the blind component do?
Secondly, I see a second pattern of 10 dots. I suspect this is the real culprit. Anything less than 10 digits is likely getting an interdigit timeout because of this.
Thoughts?
___________________________________________
ccm-manager fallback-mgcp
ccm-manager redundant-host
ccm-manager mgcp
ccm-manager music-on-hold
ccm-manager config server
ccm-manager config
!
mgcp
mgcp call-agent service-type mgcp version 0.1
mgcp rtp unreachable timeout 1000 action notify
mgcp modem passthrough voip mode nse
mgcp ip qos dscp cs3 signaling
mgcp package-capability rtp-package
mgcp package-capability sst-package
mgcp package-capability pre-package
no mgcp package-capability res-package
no mgcp package-capability fxr-package
no mgcp timer receive-rtcp
mgcp sdp simple
mgcp rtp payload-type g726r16 static
mgcp bind control source-interface Loopback2
mgcp bind media source-interface Loopback2
!
mgcp profile default
!
sccp local Loopback2
sccp ccm identifier 1 priority 1 version 5.0.1
sccp ccm identifier 2 priority 2 version 5.0.1
sccp
!
sccp ccm group 999
description conferencing
bind interface Loopback2
associate ccm 1 priority 1
associate ccm 2 priority 2
associate profile 999 register
!
dspfarm profile 999 conference
description conference profile 999
codec g711ulaw
codec g729r8
maximum sessions 4
associate application SCCP
!
dial-peer voice 99999 pots
description default inbound dial peer
incoming called-number .
direct-inward-dial
!
dial-peer voice 1001 pots
description Service PRI Primary
preference 1
destination-pattern [34679]11
clid network-number 1112223333
port 0/3/0:23
forward-digits 3
!
dial-peer voice 2001 pots
description Primary 10 Digit PSTN calls
preference 1
destination-pattern [2-9]..[2-9]......
port 0/3/0:23
forward-digits 10
!
dial-peer voice 3001 pots
description Primary LD calls
preference 1
destination-pattern 1[2-9]..[2-9]......
port 0/3/0:23
forward-digits 11
!
dial-peer voice 4001 pots
description Primary International calls
preference 1
destination-pattern 011T
port 0/3/0:23
forward-digits all
!
dial-peer voice 5001 pots
description Block 900 calls
destination-pattern 1900[2-9]......
!
dial-peer voice 6001 pots
description Block 976 Calls
destination-pattern 1976[2-9]......
!
dial-peer voice 7001 pots
description Block 600 Calls
destination-pattern 1600[2-9]......
!
gateway
timer receive-rtp 600
!
call-manager-fallback
max-conferences 6 gain -6
transfer-system full-consult
limit-dn 7910 2
limit-dn 7940 2
limit-dn 7960 2
limit-dn 7970 2
ip source-address port 2000
max-ephones 36
max-dn 72 dual-line
transfer-pattern .T blind
transfer-pattern ..........
voicemail 1112224444
call-forward pattern ..........
call-forward busy 1112225555
call-forward noan 1112225555 timeout 20
!
ephone-hunt 1 sequential
pilot 1112226666
final 1112227777
present-call onhook-phone
!
01-29-2009 04:05 PM
looking at this I still say it should be call-forward pattern .T but I don't see how this would fix your problem :)..
Chad
01-29-2009 07:45 PM
I think there is a call forward pattern command you need to add specifically to each ephone. just like the one you have in call-manager-fallback.
01-30-2009 05:25 AM
Oh man, I hope that's not the case. I have an attempt to fix in place. If testing still has the problem, then I'll try this.
01-30-2009 05:08 AM
Yeah, that's I'm trying now. I made the following changes yesterday before reading this.
Call-manager-fallback
no transfer pattern ..........
no call-forward pattern ..........
call-forward pattern .T
I'm having the end users test call forwarding to internal numbers and external numbers (internal just happen to have a 10 digit dialplan (yuck)), so I should know soon whether or not they still need a # to complete the string.
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