10-15-2013 12:37 PM - edited 03-16-2019 07:54 PM
Hi everyone,
I have been searching a lot without a result, i hope to find what i m looking for here, well i have two cisco 2851 routers working as CME, the problem is that when in communication from an ip phone registred and the second CME, users can't type any number in order to login into a phone call that needs authentification, the problem is only for phones registred on the second routers, i have been looking a lot and i think the problem is related to DTMF or something like that, by the way i m not a voip expert, this may help : when typing a number in comunication we can hear tones but nothing is passing through, i mean like you are not typing any thing, well here's my dial-peer configuration and please feel free to ask me any thing
dial-peer voice 11 voip
description ### TO CME2 ###
destination-pattern 2...
session target ipv4:172.10.1.251
codec g711ulaw
no vad
!
!
dial-peer search type voice data
sip-ua
Thank you
Solved! Go to Solution.
10-22-2013 02:35 AM
Neji
Glad we could help. Dont forget to rate useful posts/mark the thread as answered. It helps other people
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"opportunity is a haughty goddess who waste no time with those who are unprepared"
10-22-2013 05:23 AM
Hi Neji
This what i advised you on my above post.
Hi
did you try also, dtmf-relay h245-alph ?.
Thank you
please rate all useful infomation
Thank you
Please rate all useful information
10-15-2013 12:47 PM
dtmf-relay rtp-nte.
10-15-2013 01:00 PM
I tried that configuration but it did not work !!
10-15-2013 02:12 PM
Hi
did you try also, dtmf-relay h245-alph ?.
Thank you
please rate all useful infomation
10-21-2013 04:44 AM
Hi Thanks for your reply,
Well i have tried almost all of DTMF options, but it did not work, would you please keep investigating with me, this is so imortant to me,
Here my dial-peer config
CME1#sh running-config | section dial-peer
dial-peer cor custom
name ephone-dn
name National
name GSM
name International
name ServiceTT
name to-france
dial-peer cor list Logged-Out
dial-peer cor list ephone-dn
member ephone-dn
dial-peer cor list Profil-National
member ephone-dn
member National
dial-peer cor list call-national
member National
dial-peer cor list call-GSM
member GSM
dial-peer cor list Profil-GSM
member ephone-dn
member National
member GSM
dial-peer cor list Profil-Interne
member ephone-dn
dial-peer cor list Profil-International
member ephone-dn
member National
member GSM
member International
member to-france
dial-peer cor list call-international
member International
dial-peer cor list Profil-TO-France
member ephone-dn
member to-france
dial-peer cor list call-to-france
member to-france
dial-peer voice 1 pots
corlist outgoing call-GSM
translation-profile outgoing Outgoing_PSTN
preference 5
destination-pattern 0[23459].......
port 0/0/0:15
forward-digits 8
dial-peer voice 200 pots
translation-profile incoming Incoming-DID
incoming called-number 8..
direct-inward-dial
port 0/0/0:15
dial-peer voice 2 pots
corlist outgoing call-national
translation-profile outgoing Outgoing_PSTN
preference 5
destination-pattern 07.......
port 0/0/0:15
forward-digits 8
dial-peer voice 3 pots
corlist outgoing call-international
translation-profile outgoing Outgoing_PSTN
preference 5
destination-pattern 000T
port 0/0/0:15
prefix 00
dial-peer voice 4 pots
translation-profile outgoing Outgoing_PSTN
preference 5
destination-pattern 01...
port 0/0/0:15
forward-digits 4
dial-peer voice 5 pots
corlist outgoing call-to-france
translation-profile outgoing Outgoing_PSTN
preference 5
destination-pattern 00033T
port 0/0/0:15
forward-digits all
dial-peer voice 100 pots
translation-profile outgoing Outgoing_PSTN_OTN
destination-pattern 0[234579].......
port 0/2/0:15
forward-digits 8
dial-peer voice 101 pots
translation-profile incoming Incoming-DID
incoming called-number 313006..
direct-inward-dial
port 0/2/0:15
dial-peer voice 103 pots
translation-profile outgoing Outgoing_PSTN_OTN
destination-pattern 000T
port 0/2/0:15
prefix 00
dial-peer voice 104 pots
translation-profile outgoing Outgoing_PSTN_OTN
destination-pattern 01...
port 0/2/0:15
forward-digits 4
dial-peer voice 301 pots
translation-profile incoming Incoming-DID
incoming called-number 313007..
direct-inward-dial
port 0/2/0:15
dial-peer voice 105 pots
translation-profile outgoing Outgoing_PSTN_OTN
destination-pattern 00033T
port 0/2/0:15
forward-digits all
dial-peer voice 107 pots
translation-profile outgoing Outgoing_PSTN
destination-pattern 900T
port 0/0/0:15
prefix 00
dial-peer voice 2000 pots
translation-profile outgoing Outgoing_PSTN_OTN
destination-pattern 3[234579].......
port 0/2/0:15
forward-digits 8
dial-peer voice 1000 pots
translation-profile outgoing Outgoing_PSTN
destination-pattern 1[234579].......
port 0/0/0:15
forward-digits 8
dial-peer voice 11 voip
description ### TO CME2 ###
destination-pattern 2...
session target ipv4:172.10.1.251
codec g711ulaw
no vad
dial-peer search type voice data
10-21-2013 04:50 AM
Please attach the sh run of both ccme routers. NB: attach dont paste them please..
Please rate all useful posts
"opportunity is a haughty goddess who waste no time with those who are unprepared"
10-21-2013 04:55 AM
10-21-2013 05:26 AM
On CCME2 please add this config
dial-peer voice 1 voip
destination-pattern 1...
session target ipv4:172.10.1.250
codec g711ulaw
dtmf-relay h245-alpha
no vad
dial-peer voice 2 voip
incoming called number .
dtmf-relay h245-alpha
no vad
On CCME1.............
dial-peer voice 11 voip
description ### TO CME2 ###
destination-pattern 2...
session target ipv4:172.10.1.251
codec g711ulaw
dtmf-relay h245-alpha
no vad
dial-peer voice 2 voip
incoming called number .
dtmf-relay h245-alpha
no vad
Please rate all useful posts
"opportunity is a haughty goddess who waste no time with those who are unprepared"
10-22-2013 12:18 AM
Hi every one, thanks all for your support,
well by a simple sh run | section dial-peer on the second router, i figured out that dtmf relay was not configured on the dial peer that controls phones calls to the desired destination pattern, and by a simple
"dtmf-relay h245-alphanumeric" every thing turned OK
Can't say how much i m thankfull to you.
Problem resolved. have a nice day all.
Cordially
Jihed
10-22-2013 02:35 AM
Neji
Glad we could help. Dont forget to rate useful posts/mark the thread as answered. It helps other people
Please rate all useful posts
"opportunity is a haughty goddess who waste no time with those who are unprepared"
10-22-2013 05:23 AM
Hi Neji
This what i advised you on my above post.
Hi
did you try also, dtmf-relay h245-alph ?.
Thank you
please rate all useful infomation
Thank you
Please rate all useful information
10-22-2013 06:35 AM
Exactly, but the config must be done on the seconf router, not the one with the E1 card
Thank u
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