Hi all:

 

I am stuck on this, any thoughts?, points of view?, have anybody faced this
issue?

 

Any point of view would very helpful.

 

Regards,

 

Jose

 

From: Jose Gregorio Linero (jlinero) 
Sent: Sábado, Marzo 21, 2009 6:31 AM
To: 'Wesley Lim'
Cc: [email protected]
Subject: RE: [OSL | CCIE_Voice] H323 GW SRST and AAR Voicemail Redirection

 

Hi:

 

Actually I have tested the TP and CTI RP method when the BR1 GW is MGCP and
it works fine, the problem I have is when the BR1 GW is H323, due to the
fact that you need the command “isdn outgoing ie redirect” to make the VM
work in AAR, in SRST you have an issue because no matter you are using TP or
CTI RP method the GW is sending the 0xFF redirect reason and after you
translate the ficticious number to one of the SRST that is not registered,
Unity can see the wrong reason and you have the general greeting instead of
the voicemail greeting, that is why I am asking.

 

Have anybody tested the VM integration with an H323 GW and found this issue,
maybe I am asking an stupid question, but I am testing different things and
using an H323 GW I found this issue. Again, I have tested the CTI RP and TP
before with an MGCP GW but is different, with an MGCP GW you do not need the
command “isdn outgoing ie redirect-number” because all the control is in
CCM, and when you are using with MGCP GW the voicemail in AAR works fine
without this command, but in H323 GW you need this command to make the VM
work in AAR, but in SRST you have a problem.

 

Thanks in advance.

 

Regards,

 

Jose

 

From: Wesley Lim [mailto:[email protected]] 
Sent: Sábado, Marzo 21, 2009 2:11 AM
To: Jose Gregorio Linero (jlinero)
Cc: [email protected]
Subject: Re: [OSL | CCIE_Voice] H323 GW SRST and AAR Voicemail Redirection

 

2 other methods besides vm-integration:

 

1. Translation pattern

2. CTI RP

 

This topic have been discussed many times, would suggest you to search for
the alternative methods. 

On Sat, Mar 21, 2009 at 10:58 AM, Jose Gregorio Linero (jlinero)
<[email protected]> wrote:

Hi:

 

Looks like I’ve never tested this before, I have configured BR1 GW as H323
GW, I am aware of the 0xFF redirect problem and I am testing AAR and SRST,
due to the fact this is an H323 GW I need the command “isdn outgoing ie
redirect” in the ISDN serial interface in order to make the redirection of a
call to the correct voicemail in AAR mode, but I realized that this command
affect the integration to the voicemail in SRST mode, my question is, having
this scenario the only option we have is vm-integration?, because using this
command in serial interface the translation pattern workaround does not
work.

 

Thanks in advance.

 

Regards,

 

Jose

 

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