07-24-2017 04:29 AM - edited 03-17-2019 10:51 AM
Hi Experts,
I configured 3 SIP Phones on CME (7821, 8841, 8851)
when I make call from one of these SIP Phones it work fine, but When I make transfer call to ohter SIP Phone that not work.
and when I tape 00 the SIP Phones 8841 and 8851 is saturated.
you can find in attachement my sh run, and debug ccsip messages.
thank you for helping me, please help me, I'm blocked for 7 days.
Youssef.
Solved! Go to Solution.
07-24-2017 08:26 AM
seems to be you have configured dial-peer with destination pattern start with 00 because of this you might getting error.
dial-peer voice 5 pots description ## Les appels vers L International ## destination-pattern 00T progress_ind setup enable 3 progress_ind alert enable 8 no digit-strip direct-inward-dial port 0/1/0:15 forward-digits all ! dial-peer voice 10 voip description ## Les appels entrant depuis l'exterieur ## destination-pattern 0... progress_ind setup enable 3 session target ipv4:10.10.30.254 voice-class codec 100 dtmf-relay h245-alphanumeric
could you please paste debug voice ccapi inout and debug ccsip messages a
07-24-2017 04:38 AM
Hi Youssef,
Can you add the following in CME config and let us know if it helps
voice service voip
no supplementary-service sip refer
Manish
- Do rate helpful posts -
07-24-2017 06:18 AM
Hi Manish,
Thank you so much for your answer.
I already added that in CME config, this is the "sh run" :
CME-EHM#sh run | s telephony-service
telephony-service
max-conferences 8 gain -6
transfer-digit-collect orig-call
transfer-system full-consult
transfer-pattern 0...
CME-EHM#sh run | s voice service voip
voice service voip
media disable-detailed-stats
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
supplementary-service h450.12
no supplementary-service sip refer
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
h323
call start slow
sip
bind control source-interface GigabitEthernet0/0/1.30
bind media source-interface GigabitEthernet0/0/1.30
registrar server expires max 3600 min 1800
but nothing changed,
when I put some of the numbers(i.e : 0001) for transfering call in the IP Phones 8851 or 8841, it don't let me complete the number, it saturated on the double 00 (Attahcment picture).
I don't know why ?
thank you again.
Youssef
07-24-2017 07:49 AM
Try this command under telephony
telephony-service
max-conferences 8 gain -6
transfer-digit-collect orig-call
transfer-system full-consult
transfer-pattern 00.. blind
07-24-2017 08:11 AM
Hi Karunakar
it doesn't work, I don't know why when I put 00 the IP Phone is blocked,
thank you.
07-24-2017 08:26 AM
seems to be you have configured dial-peer with destination pattern start with 00 because of this you might getting error.
dial-peer voice 5 pots description ## Les appels vers L International ## destination-pattern 00T progress_ind setup enable 3 progress_ind alert enable 8 no digit-strip direct-inward-dial port 0/1/0:15 forward-digits all ! dial-peer voice 10 voip description ## Les appels entrant depuis l'exterieur ## destination-pattern 0... progress_ind setup enable 3 session target ipv4:10.10.30.254 voice-class codec 100 dtmf-relay h245-alphanumeric
could you please paste debug voice ccapi inout and debug ccsip messages a
07-24-2017 10:17 AM
Thank you Karunakar,
now, does it work perfectly.
Youssef
07-24-2017 10:19 AM
You Welcome. Thank you for nice rating.
07-28-2017 04:24 AM
Hi karunakar454,
How are you?
How can I configure the call to International Dial-peer pots : it can't to configure the destination-pattern 00T,
Is there is another way to force destination-pattern of telephony-service on the transferred calls without modifying destination-pattern 00T of the International
Thank you,
Youssef.
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