[asterisk-users] What causes SIP 486?

Raúl Gómez C.
Wed, 27 Feb 2008 18:26:19 -0000

Michael,

I haven't used nor configured a Polycom phone, but you should check in
/etc/asterisk/sip.conf the "call-limit" param of the phone's
config.

On Thu, Feb 28, 2008 at 12:31 PM, Michael Munger <
michael at highpoweredhelp.com> wrote:

>  We have an asterisk system and Polycom phones that were provisioned by
> someone else. They want to get call waiting to work, but for the life of
me,
> I cannot figure out why the Polycom is returning a SIP 486 Busy Here when
> you call and the person is already on the phone.
>
>
>
> I have the feeling there is a configuration in sip.cfg or mac.cfg that I
> am overlooking. Any thoughts?
>
>
>
> Calls per line key was set to 1, but I have set it to 2, and rebooted the
> phone using sip notify Polycom-check-cfg and the extension for this phone.
> Still no joy.
>
>
>
> Yours,
>
> Michael Munger, dCAP
>
> 404-438-2128
>
> michael at highpoweredhelp.com
>
>
>
> Attachment encrypted? click
here<http://www.highpoweredhelp.com/tutorials/wincrypt/>
> .
>
>
>
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--
Nacho
Linux Counter #156439
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