[cisco-voip] handling inbound calls during SRST ...

Lelio Fulgenzi lelio at uoguelph.ca
Tue May 15 19:03:51 EDT 2007


I think I've come up with a plan that suits my needs regarding inbound dialing during SRST and wouldn't mind hearing what others have to say....

Basically, I'm going to create two dial-peers for both the T1 ports which translate all incoming calls so that it adds a 9 in front of it. Then I will use num-exp to modify these to the appropriate extension.

My reasoning behind this is this:
  a.. by prefixing all incoming calls I am not limited to the number of translation rules (15)
  b.. by using the translation profile incoming on the dialpeer I don't have to worry about affecting numbers dialed by phones onsite
  c.. by using num-exp config statements with 9<blah>, onsite phones don't see any change in dialing behaviour
    a.. if i had used just the number without the 9, users would see matches to non-existant extensions
  d.. by using num-exp I have no limits (not that I've seen)

--------------------------------------------------------------------------------
Lelio Fulgenzi, B.A.
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
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...there's no such thing as a bad timbit...
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