[cisco-voip] External Call Forwarding

Lelio Fulgenzi lelio at uoguelph.ca
Wed Jul 22 11:45:22 EDT 2009


What pray tell is the redirecting IE check box for then? Just wondering. 

--- 
Lelio Fulgenzi, B.A. 
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN) 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
"Bad grammar makes me [sic]" - Tshirt 


----- Original Message ----- 
From: "Ryan Ratliff" <rratliff at cisco.com> 
To: "Eric Pedersen" <eric.pedersen at sait.ca> 
Cc: "Lelio Fulgenzi" <lelio at uoguelph.ca>, cisco-voip at puck.nether.net 
Sent: Wednesday, July 22, 2009 10:34:45 AM GMT -05:00 US/Canada Eastern 
Subject: Re: [cisco-voip] External Call Forwarding 

Correct. What the telco may support is seeing their DID number in 
the RDNIS and thus allowing the non-DID calling party number to go 
through. 

While on this topic there is a new feature in 6.1(4) that will do 
this for mobility calls as well (not related to CFA). 
http://cisco.com/en/US/docs/voice_ip_comm/cucm/rel_notes/6_1_4/cucm- 
rel_note-614.html#wp854592 

-Ryan 

On Jul 22, 2009, at 10:26 AM, Eric Pedersen wrote: 

Setting the GW as Ryan suggests changes the calling number in the 
ISDN setup. It has nothing to do with the Redirecting IE. 

From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip- 
bounces at puck.nether.net] On Behalf Of Lelio Fulgenzi 
Sent: July 22, 2009 07:16 
To: Ryan Ratliff 
Cc: cisco-voip at puck.nether.net 
Subject: Re: [cisco-voip] External Call Forwarding 

Does this have to be supported by the PSTN provider? We have asked 
them to remove the filter so we can put any number on the outbound 
call. Is this enough? 


--- 
Lelio Fulgenzi, B.A. 
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN) 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
"Bad grammar makes me [sic]" - Tshirt 


----- Original Message ----- 
From: "Ryan Ratliff" <rratliff at cisco.com> 
To: "Daniel" <dan.voip at danofive.id.au> 
Cc: cisco-voip at puck.nether.net 
Sent: Wednesday, July 22, 2009 9:02:40 AM GMT -05:00 US/Canada Eastern 
Subject: Re: [cisco-voip] External Call Forwarding 

Look at the calling party selection setting on your outbound 
gateway. It's probably set to something like Originator currently, 
where you want something like First (or Last) Redirecting party. 

-Ryan 

On Jul 22, 2009, at 3:15 AM, Daniel wrote: 

Hi All, 

I have a question about call fordwarding. 

Scenario is that when an ip phone is forwarded to an external number 
and another external number calls that ip phone the call is forwarded 
to the external number. When the forwarded call reaches our outbound 
gateway the calling number is the external number that started the 
call and the called number is the external number that which is 
configured for the CFA. Our carrier does not let us use any other 
number then that which is in the DID range so they change the calling 
number to the pilot number of the DID range. 

Say the DID range is 123456XX (100 Numbers). Extension 5602 is CFA to 
0456785856 (external mobile). External number 4555598598 calls 
12345602 and it forwards to 0456785856. Currently the calling number 
that shows up on the mobile phone 0456785856 is12345600 (pilot of 
DID). I wouldl like the number to be 12345602. Debugging on the 
gateway shows the calling number as 4555598598 and the called number 
as 0456785856, our carrier does not recognise the calling number as 
part of the DID range so changes it to the pilot point. 

Is there anyway to configure the calling number to be the number of 
the phone that forwarded the call instead of the original external 
number? 

cheers, 

Daniel 
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