Yes- I have a patent on that method so you have to pay me royalties every
time you use it:-)
 
Another variant of the method outline below is you don't need the alias to
fwd to separate DID's. You can simply enter "call-forward pattern
9121222x166." for the busy and no answer. The last digit will be inherited
from the orginal called number. Easier than alias.
 
 
 

Vik Malhi - CCIE #13890 
Senior Technical Instructor - IPexpert, Inc. 

Telephone: +1.810.326.1444 
Fax: +1.810.454.0130 
Mailto:  <mailto:[EMAIL PROTECTED]> [EMAIL PROTECTED] 

Join our free online support and peer group communities: 
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IPexpert - The Global Leader in Self-Study, Classroom-Based, Video-On-Demand
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Security Lab, CCIE Service Provider Lab , CCIE Voice Lab and CCIE Storage
Lab Certifications.

 

  _____  

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of jason sung
Sent: Wednesday, April 16, 2008 12:05 PM
To: Jonathan Charles
Cc: CCIE Voice
Subject: Re: [OSL | CCIE_Voice] Dial Plan design question, AAR with vmail...


Two Methods.
#1. Vik's special (Easier to configure)
 

(1) Ensure that the HQ site has some spare DID numbers- e.g. in PL we route
21222x1...to the HQ gateway.

 

(2) Use the alias command in call-manager-fallback to route each extension
to a unique DID number. E.g.

 

Call-manager-fallback

voicemail 912122211600

alias 1 2001 to 2001 cfw 912122211661 timeout 12 

alias 2 2002 to 2002 cfw 912122211662 timeout 12 

alias 3 2003 to 2003 cfw 912122211663 timeout 12

 

(3) On the CallManager create a Translation Pattern as shown below:

 

DN = 166X / pt-internal

CSS = css-internal

Called # Mask = 200x

 

(4) When the CCM receives the call it tries to ring 200X which is not
registered. It will then use the call fwd no answer setting (which should be
send to VM).

 

(5) Add the Alternate Extension on Unity so that direct calls are routed to
subscriber sign-in.


#2 Vm-integration since PRI probably will not support RDNIS
 
  

> CONFIGURATION

> telephony-setup or

> call-manager-fallback

>  voicemail 913335551234

>  call-forward busy 913335551234

>  call-forward noan 913335551234 timeout 12

>  timeout interdigit 7

>

> vm-integration

>  pattern direct # CGN (setup alternate extension in Unity that  

> matches full 10-digit number)  <--- Don't put in this step --

>  pattern trunk-to-ext busy # FDN

>  pattern trunk-to-ext noan # FDN

>  pattern ext-to-ext busy # FDN

>  pattern ext-to-ext noan # FDN

>

> dial-peer voice 86 pots

>  destination-pattern 913335551234T (make sure you add the T so it  

> will append the # FDN)

>  port 0/0/0:23

>  prefix 13335551234


On Wed, Apr 16, 2008 at 1:03 PM, Jonathan Charles <[EMAIL PROTECTED]> wrote:


OK, so AAR kicks in and I forward the call to the PSTN, the user I was
dialing does not answer and the call should forward to vmail... how
would we make this work? voicemail under srst config?



Jonathan



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