[asterisk-users] chan_mobile and hardphones?

[Nilesh Govindrajan]

Hi,

Somehow I got this working with asterisk 11 from Debian packages.

--

Nilesh
On 08-Jun-2015 10:12 pm, "Nilesh Govindrajan" <me at nileshgr.com> wrote:

> Hi,
>
> I have configured a certified asterisk 13 server with chan_mobile and
> res_pjsip. I have a Cisco 7940 hardphone and I use ekiga as softphone
> client.
>
> Now the problem is, using the hardphone I'm able to call the softphone
> and hear everything properly. But when I call from the hardphone to some
> number that has to be dialed via chan_mobile, I'm not able to hear what
> the other side says (I get some noise). Though whatever I say on the SIP
> phone is audible on the other side.
>
> Now when I use ekiga with the *same* codec (ulaw/alaw), I'm able to hear
> both directions via chan_mobile very clearly. I'm not sure where the
> issue is. Can someone help me fixing this?
>
> Here's the packet dump: https://nileshgr.com/asterisk.pcap
>
> And here are the asterisk logs on console:
> https://gist.github.com/anonymous/87ef13482fe00148f5bf
>
> 172.16.0.5 is the SIP phone (cisco 7940)
> 172.16.0.8 is the windows laptop running ekiga.
>
> I tried this with another hardphone (Cortelco 2747) and it has the same
> problem!
>
> The fact that the whole setup works when using softphone indicates that
> there's nothing wrong with the bluetooth stack or the SIP configuration.
> If you see the packet dump you'll find that the codecs are same as well.
>
> --
> Thanks,
> Nilesh
>
>
>
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