[cisco-voip] CallManager Problem - Make outside call

Kevin Thorngren kthorngr at cisco.com
Tue Apr 11 08:13:22 EDT 2006


Hi Alan,

The 9. pattern needs to match the full pattern you are using.  Some  
examples are:

9.@ - typical north American dial plan macro that matches local, ld and  
international patterns.
9.[2-9]XXXXXX - More specific pattern for local 7 digit dialing
9.1[2-9]XX[2-9]XXXXXX - More specific pattern for LD dialing
9.011T - More specifc pattern for international dialing

The CCM will need to match the full pattern dialed from the phone  
before extending the call to the GW.  With 9. the GW is receiving a  
blank dialed number (assuming you are doing pre-dot discard).  Also you  
will want to select the option for outside dialtone.  The below links  
should help describe this.

http://www.cisco.com/en/US/products/sw/voicesw/ps556/ 
products_tech_note09186a0080094b2a.shtml

http://www.cisco.com/en/US/products/sw/voicesw/ps556/ 
products_tech_note09186a00800945b9.shtml

http://www.cisco.com/en/US/products/sw/voicesw/ps556/ 
products_administration_guide_chapter09186a00803edabe.html

http://www.cisco.com/en/US/products/sw/voicesw/ps556/ 
products_administration_guide_chapter09186a00803ed685.html

HTH,
Kevin
On Apr 11, 2006, at 7:47 AM, Alan Su wrote:

> Dear All,
>  
> My IPT architecture is: CCM(4.02) + Voice Gateway(3745 runing MGCP w/  
> E1 PRI trunk to PSTN).
> I already configured the MGCP and ccm-manager option in the voice  
> gateway, and it's registered to CM without any problem.
> I also made the gateway configuratio in CCM to this router.
>  
> Right now my problem is, I don't know how to setup the route pattern  
> to allow IP Phone to make outside call.
> My idea is, when user dial "9", the phone will provide an outside dial  
> tone and user can directly dial the PSTN phone number to complete a  
> call (just like the old fashion way). But when I configure the route  
> pattern "9." and set the S1/DS1-0 at VGW to be the gateway, there is  
> nothing but a "Bad Address".
>  
> Does anyone know how to find the reference document for the  
> configuration or how to fix this problem? I did lots of search but  
> nothing found. Any comment would be very grateful. Thanks a lot ~
>  
>  
> Regards,
>  
> Alan
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