[cisco-voip] Translation Profile out on voice port

Anthony Holloway avholloway+cisco-voip at gmail.com
Thu Mar 19 02:47:10 EDT 2015


The order in which digit manipulation is processed on an outbound POTS dial
peer is:

   1. Outbound Dial-Peer
      1. Translation Profile
      2. CLID
      3. Digit Strip
      4. Prefix Digits
      5. Forward Digits
   2. Outbound Voice Port
      1. Translation Profile

Source: CVOICE

You're configuration looks correct to me, so I cannot explain why it's not
working for you.  Other than maybe a defect.  In truth, I would have just
used the no digit-strip command on the dial-peer.  Think about the resource
usage in your method.  You're having the router strip the one off, and then
put it back on.  In the no digit-strip method, you simply tell the router
to do nothing.  So, 2 tasks versus 0 tasks; which one is smarter?

On Wed, Mar 18, 2015 at 4:26 PM Ahmed Elnagar <ahmed_elnagar at hotmail.com>
wrote:

> Hi all;
>
>
>
> It has been a very long time since I posted to the mailing list but you
> are always the “gateway of last resort” to find an expert reply J
>
>
>
> I was testing voice translation rules on a VGW with the below setup
>
>
>
> I want someone to be able to call extensions “1XXX” from a site connected
> back to back to another site using E1 0/3/0 “H323 GW with CUCM in each
> site”…I know I could do it with a simple forward-digits all under the pots
> dial-peer in order for the router to send 1XXX in the ISDN setup insetead
> of sending XXX.
>
>
>
> I am trying to verify the concept of translation profiles but I am having
> a strange issue, for the below call the pots dial-peer is matched as an
> outgoing dial-peer but as soon as this happens the debugs shows that the
> router check if there is a tx profile on the voice port “before making the
> digit strip” and translate the number and then make a dial-peer match again
> and then go out of the voice port…is that a normal behavior? My expectation
> is that the dial-peer should be matched first then apply digit strip and at
> the exit from the E1 interface translation profile to be applied.
>
>
>
> I cannot find any document that explains this part or document this
> approach…any ideas?
>
>
>
> Below is my configuration
>
>
>
> Voice translation rule 1
>
> Rule 1 /^0../ /1\0/
>
>
>
> Voice translation profile PSTN_OUT
>
> translate called 1
>
>
>
> voice-port 0/3/0:15
>
> translation-profile outgoing PSTN_OUT
>
>
>
>
>
> dial-peer voice 1 pots
>
> destination-pattern 1…
>
> port 0/3/0:15
>
>
>
>
>
>
>
> *Regards,*
>
> *Ahmed Elnagar *|* Networking Consultant *| *CCIE #24697, Voice*
>
> [image: Description: Description: Description: Description: MS Green]
>
>
> _______________________________________________
> cisco-voip mailing list
> cisco-voip at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20150319/e668d9c0/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.jpg
Type: image/jpeg
Size: 2768 bytes
Desc: not available
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20150319/e668d9c0/attachment.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.jpg
Type: image/jpeg
Size: 2768 bytes
Desc: not available
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20150319/e668d9c0/attachment-0001.jpg>


More information about the cisco-voip mailing list