We have setup an asterisk box to let everybody call into the university
internal network, but I get unexpected hangups when doing an outbound call
from SIP to the ISDN interface, and it happens from 20 seconds to some minutes into
the
call.
----------the dial and the problem-----------
-- Executing Dial("SIP/57966-a19d", "Modem/g1:96121||rt|") in new
stack
-- Executing Dial("SIP/57966-a19d", "Modem/g1:96121||rt|") in new
stack
-- Called g1:96121
-- Called g1:96121
-- Modem[i4l]/ttyI1 answered SIP/57966-a19d
-- Modem[i4l]/ttyI1 answered SIP/57966-a19d
voipgk*CLI> WARNING[81926]: File chan_sip.c, Line 464 (retrans_pkt):
Maximum retries exceeded on call [EMAIL PROTECTED] for seqno 102
(Request)
-- Hungup 'Modem[i4l]/ttyI1'
-- Hungup 'Modem[i4l]/ttyI1'
-----------------
Note: what sorts of problems by having
the same number on
voicemail and normal extensions? Since this saves numbers and eases the
implementation....
Our system:
Asterisk on a RH8, with a Eicon Divas 2,01 PCI card.
using: modprobe hisax type=11 protocol=2 for it.
i use the i4l driver,
[modem.conf]
driver=i4l
context=remote
type=autodetect
dialtype=tone
mode=immediate
group=1
msn=57966
incomingmsn=57966,57881,57882,57883,57884,57885,57886,57887
device => /dev/ttyI0
device => /dev/ttyI1
[extensions.conf]
;having no time out on the call out... and no absolute timers
exten => _0[2-9]XXXXXXX,1,Dial(modem/g1:${EXTEN},,)
(I know i could have written NXXXXXXX but does it to easy reading)
Any tips or suggetions? I've searched the archives, but couldn't find any
suitable answer.
Please feel free to contact me on or off list.
--
With kind regards / Med vennlig hilsen
Sjur Eivind Usken
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