Ive had this same issue.. while im not running on astlinux on my production
sites.. ive found that I needed to do one of 2 things..
anchor the media at the asterisk server, so the directmedia = no on the SIP
trunk, and in the SIP settings I needed to have my externip = my.public.ip.here
and localnet = 172.16.0.5/255.255.252.0 (use your localnet).. it seems that
the forward sends the Internal IP of asterisk in the redirect for the forward..
I Ihandle my forwarding a little different. I handle it on the server as
opposed to the phone.. (I have XML apps that forward the call in asterisk and
light the lamp on the phone when the user presses the key).. those sites
where the call is forwarded at asterisk vs the phone itself seem to fare a
little better.. the reason I do this is the call still forwards even if ther
phone gets unplugged, and the user can use our web-based User interface to turn
their forward on / off remotely or change it.
in one case. the SIP provider is velocity, I had to actually Answer(),
establish audio then transfer the call before 2 way audio would establish.. I
accomplished this by answering then playing a quick "please hold" then sending
the call off to the external number..
I can give you nore details if you wish to do this method-Christopher
On Monday, March 30, 2020, 4:09:09 AM EDT, Tom Chadwin
<tom.chad...@nnpa.org.uk> wrote:
Morning all
We have a SIP trunk, with ample channels. With staff at home, they have tried
to forward their phones to their home numbers. They do this on the endpoints
themselves (Snom D305). However, it's not working. An incoming external call
hits the phone, and is forwarded, rings, and is answered. However, after
pickup, there is no audio either way.
Can anyone think of any reason why this might be happening?
Thanks
Tom
Tom Chadwin, ICT Manager
Telephone: 01434 611530 Mob:
Web:
www.northumberlandnationalpark.org.uk<http://www.northumberlandnationalpark.org.uk/>
IMPORTANT NOTICE - Disclaimer - This communication is from Northumberland
National Park Authority (NNPA).The Authority’s head office and principal place
of business is Eastburn, South Park, Hexham, Northumberland, NE46 1BS, United
Kingdom. If you are not the intended recipient(s) please note that any form of
disclosure, distribution, copying or use of this communication or the
information in it or in any attachments is strictly prohibited and may be
unlawful. If you have received this communication in error, please delete the
email and destroy any copies of it. Any views or opinions presented are solely
those of the author and do not necessarily represent those of NNPA.Contractors
or potential contractors are reminded that a formal Order or Contract is needed
for NNPA to be bound by any offer or acceptance of terms for the supply of
goods or services Although this email and any attachments are believed to be
free of any virus or other defects which might affect any computer or IT system
into which they are received, no responsibility is accepted by the NNPA for any
loss or damage arising in any way from the receipt or use thereof. Computer
systems of this Authority may be monitored and communications carried out on
them recorded, to secure the effective operation of the system and for other
lawful purpose.
_______________________________________________
Astlinux-users mailing list
Astlinux-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/astlinux-users
Donations to support AstLinux are graciously accepted via PayPal to
pay...@krisk.org. _______________________________________________
Astlinux-users mailing list
Astlinux-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/astlinux-users
Donations to support AstLinux are graciously accepted via PayPal to
pay...@krisk.org.
