[cisco-voip] Unity and SRST

[Ted Nugent]

Yes DIDs would be necessary at the branch for this to
work for your subscribers since that’s what would come
through to Unity as RDIS, if in fact it were to work.
As mentioned earlier the redirect number is going to
be your challenge. Before going out any buying a DID
block if they don’t already have one you can setup a
test call and subscriber account on Unity for the main
number and see if when in SRST the number rings
through to Unity on CFNA/CFB
 remember that Unity will
be looking at the full E164 redirected number so
you’ll need to setup Unity with an alternate extension
for the main number in this scenario. And yes
 SCCP is
your protocol for all IP Phone communication for both
for CM and SRST. 








--- Paul Yago <pyago at adomo.com> wrote:

> Thanks for the response!
> 
> I believe that SRST can be configured to "forward no
> answer" to
> different destinations based on the original called
> ID, correct? If so,
> each one of the branch office folks could have a
> dedicated voicemail
> DID, if the Company wanted to spend the money. 
> 
> I'm also curious about the protocol that SRST uses
> to operate the
> phones. Is this SCCP, or do the phones speak another
> language?
> 
> Thanks,
> -Paul
> 
> -----Original Message-----
> From: Ted Nugent [mailto:tednugent69 at yahoo.com] 
> Sent: Friday, July 28, 2006 4:24 PM
> To: Paul Yago; Charles J. Boening;
> cisco-voip at puck.nether.net
> Cc: Jacob Jensen
> Subject: Re: [cisco-voip] Unity and SRST
> 
> Hmm... sounds like you'd just like SRST to call
> Unity
> over the PSTN as opposed to the WAN correct? If so
> then you can take a look at the SRST integration
> guide. This works like a champ in the lab but real
> world if your provider doesn't support RDNIS you'll
> never get it to to work unless you have the call
> routed to an AA with a directory handler or
> something
> similar. If you can get RDNIS to be passed through
> the
> cloud then you'll also need to add alternate
> extension
> to the subscribers profile with thier PSTN number.
> Take a look at the SRST guide and see if that helps.
> What you can't do is route to Unity from a remote
> site
> that HAS a local Unity server in SRST since there is
> no skinny registration in SRST mode like CME does.
> 
>
http://www.cisco.com/univercd/cc/td/doc/product/voice/srst/srst33/srst33
> ad/srs_mail.htm#wp1348791
> 
> HTH Ted
> 
> --- Paul Yago <pyago at adomo.com> wrote:
> 
> > Hello,
> > 
> > Has anyone been able to successfully deploy a
> > centralized Unity
> > solution, where the branch offices - having
> neither
> > a local call manager
> > nor a Unity server - operate using SRST when the
> WAN
> > is down? Unity
> > claims that they don't support such SRST
> situations,
> > however I've hear
> > that some have been able to tweek a solution. Can
> > anyone with knowledge
> > of this give some hints?
> > 
> > Thanks,
> > Paul
> > 
> > _______________________________________________
> > cisco-voip mailing list
> > cisco-voip at puck.nether.net
> >
> https://puck.nether.net/mailman/listinfo/cisco-voip
> > 
> 
> 
> __________________________________________________
> Do You Yahoo!?
> Tired of spam?  Yahoo! Mail has the best spam
> protection around 
> http://mail.yahoo.com 
> 


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com