Secondary number on IP Phone 9971

[Edson Vuma]

Hi, guys.

Is it possible to configure a secondary number (to use DID [Direct Inward Dialing]) on an IP Phone 9971 using SIP on my network?

For example, my extension number (Internally) is 11.

I want to set a number so that anyone ( Out of my office) can call me through PSTN using a ISDN PRI line. Using a secondary number (Direct Inward Dialing or DID).

I've configured on SCCP phones (6921 and 7942/7962) and it works perfectly. Is a simple configuration, but I cant find a way to config it on SIP phones.

Here the example for SCCP Phones configuration:

CME(config)#ephone-dn  12  dual-line
number 12 secondary 2xxxxxxx
label phoneLabel
name phoneName

How to add a secondary number on 9971?

Any help?

--
Regards
Edson Vuma       

[Jorge Armijo]

Hi Edson,

There's no such thing as secondary number for the voice register dn's, unfortunately, seems that the option is just for SCCP phones, what you can do, is to create translation-rules to macth the DID with the extension number, if that is the case:

http://www.cisco.com/en/US/tech/tk652/tk90/technologies_tech_note09186a0080325e8e.shtml

http://www.cisco.com/en/US/tech/tk652/tk90/technologies_configuration_example09186a00803f818a.shtml

--

Jorge Armijo

[Edson Vuma]

This question is done:

Just add two dn and on one of them, add this second number.

voice register pool  1

busy-trigger-per-button 10

id mac

type 9971

number 1 dn 1

number 2 dn 2

dtmf-relay rtp-nte

codec g711ulaw

!

voice register dn  1

number 01   ← Internal number

allow watch

!

voice register dn  2

number 21359045    ← External number, on this case I used a example number with the prefix 21 (local prefix in Maputo-Mozambique).

!

create profile.

And its now working.

--
Regards
Edson Vuma

--
Regards
Edson Vuma