07-29-2015 01:43 PM - edited 03-18-2019 11:36 AM
I have a sip trunk to cucm ver 10.5, and i am trying to go to missed call or received calls and be able to dial from there when I received a call, what ever i do, i see that the sip protocol is striping any digit that i add via the calling party transformation pattern. I am wondering if this is even possible, it use to work with TDM ISDN port but not sip. anyone has any idea?>
07-30-2015 12:41 AM
Please share the topology and the version of devices used.
07-30-2015 08:41 AM
(C3900e-UNIVERSALK9-M), Version 15.2(1)T1, RELEASE SOFTWARE (fc1)
CISCO3945 is my CUBE to the provider and i have a sip trunk pointing to cucm ver 10.4. I am sending 10 digit to the cucm from the provide. I have 7965 and 7975 cisco phone.
on the sip trunk under 'Incoming Calling Party Settings' i checked the check box for use "Use Device Pool CSS"
on the device pool for the phones, i put a css that can reach a calling party transformation 91(2-9)xx(2-9)xxxxxx.
at the device pool level for the phone,
Router#
Router##sho cube st
CUBE-Version : 8.8
SW-Version : 15.2(1)T1,, Platform CISCO3945-CHASSIS
HA-Type : hot-standby-chassis-to-chassis
Licensed-Capacity :200
PHSIPSBC5.8-01#
IOS ver is (C3900e-UNIVERSALK9-M), Version 15.2(1)T1, RELEASE SOFTWARE (fc1)
07-30-2015 11:26 AM
From CUCM, generate DNA report by dialing the number you dial from missed calls
07-30-2015 04:29 PM
Hi,
I just did resolve the same issue for a customer by using Calling Party Transformation Pattern with the Mating Calling Party Digits with wildcards and then Pre-Fix your dial-out prefix and assign that Calling Number Transformation Pattern to your SIP Trunk (Incoming Calling Party Transformation Profile)
I have also assigned Calling Transformation Pattern on the Phones to Remove the same digits For the display of any incoming calls .e.g Any Incoming Calls on the Phone will display as
603-555-9407 (because callers in my case were getting confused if they see as the Display as 81-603-555-9407).
However, when they see the missed calls, they see as 81-603-555-9407
HTH
07-31-2015 01:02 PM
wilson, can you share the screenshot of the trunk and the ph where you applied this setting?
07-31-2015 01:07 PM
08-05-2015 01:08 PM
great, will try your setting ans see how it goes.
08-18-2015 06:40 AM
thanks a lot Wilson, I did do what you did and it works.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide