[asterisk-users] Problem with Cisco Phones

[Scott Griepentrog]

Next step is packet capture to see if there is a clue as to the cause of
the failure in the SIP signalling.

On Tue, Jan 20, 2015 at 10:41 AM, Jordan Cook - Gyron Networks <
jordan.cook at gyron.net> wrote:

> We were using G722 - I thought similarly and tried a call with alaw. Same
> problem occurred, any other ideas?
>
> > I'm willing to bet you are forcing the use of G729.  7940 and 7960
> phones can
> > only do a single G729 channel, and if you require G729 for the second
> leg of a
> > conference, it will fail.
>
>
>
> This message may be private and confidential. If you have received this
> message in error, please notify us and remove it from your system.
>
> Gyron may monitor email traffic data and the content of email for the
> purposes of security and staff training.
>
> Gyron Internet Ltd is a limited company registered in England and Wales.
> Registered number: 4239332. Registered office: 3 Centro, Boundary Way,
> Hemel Hempstead, HP2 7SU. VAT reg no 804 2532 63. Gyron is a registered
> trademark.
>
> Gyron is a Deloitte Technology Fast 50 ranked company.
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> New to Asterisk? Join us for a live introductory webinar every Thurs:
>                http://www.asterisk.org/hello
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>    http://lists.digium.com/mailman/listinfo/asterisk-users
>



-- 
[image: Digium logo]
Scott Griepentrog
Digium, Inc · Software Developer
445 Jan Davis Drive NW · Huntsville, AL 35806 · US
direct/fax: +1 256 428 6239 · mobile: +1 256 580 6090
Check us out at: http://digium.com · http://asterisk.org
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20150120/d2598b31/attachment.html>