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Cisco IOS and North American Numbering Plan

Dear all,

My IOS is 12.4(13r)T5, RELEASE SOFTWARE (fc1)

I notice that IOS automatically change my calling and called number type when it detect my calling and called number match with North American Numbering Plan. I don't want it. Can anyone notice it before? Is this a feature of IOS?

Are there anyway to overcome this? I want type and plan to be Unknown without using voice translation rule. I mean to overcome the North American Numbering Plan detection feature of IOS.

.Jun 18 17:25:51.919 CDT: ISDN Se0/0/0:23 Q931: Applying typeplan for sw-type 0x2 is 0x2 0x1, Calling num 3123959300

.Jun 18 17:25:51.919 CDT: ISDN Se0/0/0:23 Q931: Sending SETUP  callref = 0x008C callID = 0x800D switch = primary-4ess interface = User

.Jun 18 17:25:51.919 CDT: ISDN Se0/0/0:23 Q931: TX -> SETUP pd = 8  callref = 0x008C

       Bearer Capability i = 0x8090A2

               Standard = CCITT

               Transfer Capability = Speech 

               Transfer Mode = Circuit

               Transfer Rate = 64 kbit/s

       Channel ID i = 0xA98397

               Exclusive, Channel 23

       Calling Party Number i = 0x2180, '5123959399'

               Plan:ISDN, Type:National

       Called Party Number i = 0x91, '8481689485'

               Plan:ISDN, Type:International

Thank you,

1 REPLY 1

Hi

I believe you can override it with isdn map under the serial interface: http://www.cisco.com/en/US/docs/ios/12_3t/dial/command/reference/dia_i2gt.html#wp1212108

http://www.cisco.com/en/US/docs/ios/12_2t/12_2t11/feature/guide/ftdilnme.html

Regards

Aaron Harrison

Principal Engineer at Logicalis UK

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Aaron Please remember to rate helpful posts to identify useful responses, and mark 'Answered' if appropriate!
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