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Home > Archive > Voice over IP Cisco > August 2006 > question about transcoding
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| Author |
question about transcoding
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| James Grace 2006-08-27, 1:11 am |
|
We have a data center that houses the CM and unity (unified messaging) serv=
ers.. then we have an srst site that has all the ip phones. There is no =
pstn connection or ip phones at the datacenter. The 2 sites are connected =
by p2p T1s=85 What do I need to do about transcoding so that the ip phones=
won=92t run into issue with unity or Conference bridges? The unity server=
has 72 VM ports. Not sure if this matters=85=85
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| Aman Chugh 2006-08-27, 1:11 am |
| Make sure you have consistency in the codec which you use for Unity prompts
and message recording and unity region codec to other remote sites ,It is
prefferred that all this should be same.
Aman
On 8/27/06, James Grace <jgrace@digitelusa.net> wrote:
>
>
> We have a data center that houses the CM and unity (unified messaging)
> servers.. then we have an srst site that has all the ip phones. There is
> no pstn connection or ip phones at the datacenter. The 2 sites are
> connected by p2p T1s… What do I need to do about transcoding so that the ip
> phones won't run into issue with unity or Conference bridges? The unity
> server has 72 VM ports. Not sure if this matters……
>
> ---
>
>
>
> ________________________________________
_______
> cisco-voip mailing list
> cisco-voip@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
| |
| James Grace 2006-08-27, 1:11 pm |
| Ok so now I don?t have any trancoding setup at all . so should I install a router at the datacenter for transcoding
James D Grace
CCNP CCNA MCSE MCDBA
Sr. System Engineer
MSN Messenger ID: jgrace29@hotmail.com
MAC IChat ID:
jgrace29@mac.com
-----Original Message-----
From: "Aman Chugh" <aman.chugh@gmail.com>
Sent: 8/27/06 2:09:25 AM
To: "jgrace@digitelusa.net" <jgrace@digitelusa.net>
Cc: "cisco-voip@puck.nether.net" <cisco-voip@puck.nether.net>
Subject: Re: [cisco-voip] question about transcoding
Make s
Make sure you have consistency in the codec which you use for Unity prompts
and message recording and unity region codec to other remote sites ,It is
prefferred that all this should be same.
Aman
On 8/27/06, James Grace <jgrace@digitelusa.net> wrote:
>
>
> We have a data center that houses the CM and unity (unified messaging)
> servers.. then we have an srst site that has all the ip phones. There is
> no pstn connection or ip phones at the datacenter. The 2 sites are
> connected by p2p T1s? What do I need to do about transcoding so that the ip
> phones won't run into issue with unity or Conference bridges? The unity
> server has 72 VM ports. Not sure if this matters??
>
> ---
>
>
>
> ________________________________________
_______
> cisco-voip mailing list
> cisco-voip@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
| |
| Voll, Scott 2006-08-28, 1:12 pm |
| Transcoding is for applications that can't run both codec's. For
instance. My remote sites all run G729 and my central site runs G711.
Unity and Ip to IP calls work fine because they natively support both
G729 and G711. But IPCCx only supports G711. Therefore I have to setup
a transcode resource at the central site to transcode the G729 to G711
before the call can be taken by IPCCx.
Hope that makes sense.
Scott
-----Original Message-----
From: cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] On Behalf Of James Grace
Sent: Sunday, August 27, 2006 10:51 AM
To: Aman Chugh
Cc: CiscosupportUpuck
Subject: Re: [cisco-voip] question about transcoding
Ok so now I don?t have any trancoding setup at all . so should I
install a router at the datacenter for transcoding
James D Grace
CCNP CCNA MCSE MCDBA
Sr. System Engineer
MSN Messenger ID: jgrace29@hotmail.com
MAC IChat ID:
jgrace29@mac.com
-----Original Message-----
From: "Aman Chugh" <aman.chugh@gmail.com>
Sent: 8/27/06 2:09:25 AM
To: "jgrace@digitelusa.net" <jgrace@digitelusa.net>
Cc: "cisco-voip@puck.nether.net" <cisco-voip@puck.nether.net>
Subject: Re: [cisco-voip] question about transcoding
Make s
Make sure you have consistency in the codec which you use for Unity
prompts
and message recording and unity region codec to other remote sites
,It is
prefferred that all this should be same.
Aman
On 8/27/06, James Grace <jgrace@digitelusa.net> wrote:
>
>
> We have a data center that houses the CM and unity (unified
messaging)
> servers.. then we have an srst site that has all the ip phones.
There is
> no pstn connection or ip phones at the datacenter. The 2 sites
are
> connected by p2p T1s? What do I need to do about transcoding so
that the ip
> phones won't run into issue with unity or Conference bridges? The
unity
> server has 72 VM ports. Not sure if this matters??
>
> ---
>
>
>
> ________________________________________
_______
> cisco-voip mailing list
> cisco-voip@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
________________________________________
_______
cisco-voip mailing list
cisco-voip@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-voip
| |
| James Grace 2006-08-28, 7:11 pm |
| So what will be the real reason to set the remote sites at g729 over the wan calls
James D Grace
CCNP CCNA MCSE MCDBA
Sr. System Engineer
MSN Messenger ID: jgrace29@hotmail.com
MAC IChat ID:
jgrace29@mac.com
-----Original Message-----
From: "Voll, Scott" <Scott.Voll@wesd.org>
Sent: 8/28/06 4:55:39 PM
To: "James Grace" <jgrace@digitelusa.net>
Subject: RE: [cisco-voip] question about transcoding
I don't use either for Unity
-----Original Message-----
From: James Grace [mailto:jgrace@digitelusa.net]
Sent: Monday, August 28, 2006 1:42 PM
To: Voll; Voll, Scott
Subject: RE: [cisco-voip] question about transcoding
So if my remote site phones are g729 and my centrail site unity is g711
do I need to do a hardware transcode or someware
James D Grace
CCNP CCNA MCSE MCDBA
Sr. System Engineer
MSN Messenger ID: jgrace29@hotmail.com
MAC IChat ID:
jgrace29@mac.com
-----Original Message-----
From: "Voll, Scott" <Scott.Voll@wesd.org>
Sent: 8/28/06 4:16:07 PM
To: "James Grace" <jgrace@digitelusa.net>, "Voll" <Voll>
Subject: RE: [cisco-voip] question about transcoding
My install of 4.0.5 seems to work with both G711 and G729.
Scott
-----Original Message-----
From: James Grace [mailto:jgrace@digitelusa.net]
Sent: Monday, August 28, 2006 1:12 PM
To: Voll; Voll, Scott
Subject: RE: [cisco-voip] question about transcoding
Is it not true that unity 4.0.5 only support G711.
James D Grace
CCNP CCNA MCSE MCDBA
Sr. System Engineer
MSN Messenger ID: jgrace29@hotmail.com
MAC IChat ID:
jgrace29@mac.com
-----Original Message-----
From: "Voll, Scott" <Scott.Voll@wesd.org>
Sent: 8/28/06 10:50:41 AM
To: "James Grace" <jgrace@digitelusa.net>, "Aman Chugh"
<aman.chugh@gmail.com>
Cc: "CiscosupportUpuck" <cisco-voip@puck.nether.net>
Subject: RE: [cisco-voip] question about transcoding
Transcoding is for applications that can't run both codec's.
For
instance. My remote sites all run G729 and my central site runs
G711.
Unity and Ip to IP calls work fine because they natively support
both
G729 and G711. But IPCCx only supports G711. Therefore I have
to
setup
a transcode resource at the central site to transcode the G729
to
G711
before the call can be taken by IPCCx.
Hope that makes sense.
Scott
-----Original Message-----
From: cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] On Behalf Of James
Grace
Sent: Sunday, August 27, 2006 10:51 AM
To: Aman Chugh
Cc: CiscosupportUpuck
Subject: Re: [cisco-voip] question about transcoding
Ok so now I don?t have any trancoding setup at all . so should
I
install a router at the datacenter for transcoding
James D Grace
CCNP CCNA MCSE MCDBA
Sr. System Engineer
MSN Messenger ID: jgrace29@hotmail.com
MAC IChat ID:
jgrace29@mac.com
-----Original Message-----
From: "Aman Chugh" <aman.chugh@gmail.com>
Sent: 8/27/06 2:09:25 AM
To: "jgrace@digitelusa.net" <jgrace@digitelusa.net>
Cc: "cisco-voip@puck.nether.net"
<cisco-voip@puck.nether.net>
Subject: Re: [cisco-voip] question about transcoding
Make s
Make sure you have consistency in the codec which you use
for
Unity
prompts
and message recording and unity region codec to other remote
sites
,It is
prefferred that all this should be same.
Aman
On 8/27/06, James Grace <jgrace@digitelusa.net> wrote:
>
>
> We have a data center that houses the CM and unity
(unified
messaging)
> servers.. then we have an srst site that has all the ip
phones.
There is
> no pstn connection or ip phones at the datacenter. The 2
sites
are
> connected by p2p T1s? What do I need to do about
transcoding
so
that the ip
> phones won't run into issue with unity or Conference
bridges?
The
unity
> server has 72 VM ports. Not sure if this matters??
>
> ---
>
>
>
> ________________________________________
_______
> cisco-voip mailing list
> cisco-voip@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
________________________________________
_______
cisco-voip mailing list
cisco-voip@puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-voip
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