01-27-2018 05:03 PM - edited 03-17-2019 12:03 PM
Hello,
I need to migrate 6 different number ranges from ISDN to SIP, if i create 6 dial peers for incoming SIP calls form ITSP ,
What are the disadvantageous?
What is the best practice?
Thanks
Suchi
01-27-2018 10:14 PM
01-27-2018 10:33 PM
I already have incoming called-number .T to match incoming from UCM cluster, is there any other ,method to mange this situation?
01-27-2018 11:21 PM
You should better differentiate these two inbound dial-peers; from CUCM and from ITSP. You can make incoming called-number more specific to the inbound dial-peer from ITSP according to your CUCM/DID number range. Take a look at this please for dial-peer mathcing: Inbound Dial Peers Elements and Attributes
Also, you will need have CUBE enabled and configured at your ISR, provided that your connection to the CUCM is SIP or H.323 (SIP preferably).
01-28-2018 08:47 AM
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