[cisco-voip] how to map DIDs to extensions during SRST
Lelio Fulgenzi
lelio at uoguelph.ca
Sat Feb 3 08:59:58 EST 2007
unfortunately, we can't control the DID ranges in some cases. these may have been faxes assigned numbers in no particular order.
----- Original Message -----
From: Robert Kulagowski
To: Lelio Fulgenzi
Cc: cisco-voip at puck.nether.net
Sent: Saturday, February 03, 2007 1:40 AM
Subject: Re: [cisco-voip] how to map DIDs to extensions during SRST
Lelio Fulgenzi wrote:
> Thanks Robert, I think this is might be what I'm looking for.
>
> Only thing is, it seems that I can only have one "translation-profile
> incoming" on the voice port, and only one "translate called" ont he
> translation profile. This means, with the max of 15 rules per
> translation rule, I can only have 15 DIDs (assuming no extension matching).
>
> Is that right? There has to be a way to scale this a bit more. No?
Well, this is for a DID _range_, so if my DID range is 1600-1699, and
the PSTN is delivering 4 digits, an incoming call for 1678 will then
have my translation pattern stripping "16", replacing it with 3316 and
then adding on the last two digits, so now the inbound call is 331678.
So, I'm deleting two digits and then essentially sticking them back in,
except with two additional digits in front (my site code) which now
matches my internal extension of 331678.
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