I have problems using the call pickup under Asterisk 1.8.4.2. I have
another Asterisk with 1.6 - and it is working fine with the same settings.
I have setup the same callgroup and pickupgroup for all extensions in
sip.conf - just to make things simple for testing. The sequence *8 seems
to be completely ignored by Asterisk - the client shows "Call answered"
when dialing *8 while the other phones keep on ringing (both software
and hard phone clients) - but I see nothing in the Asterisk console.
It's like the "*8" sequence skips Asterisk and goes through the iax
trunks straight upstream to the trunks provider. Then weird messages
show up in the console about "Max retries exceeded to host", I can't use
our IAX outgoing trunks and the only way to get things working again is
to restart Asterisk.
Am I missing something silly here?
Here is my sip.conf:
[general]
subscribecontext=sip-blf
context=default
disallow=all
allow=alaw
allow=ulaw
allowguest=no
tcpenable=no
tlsenable=no
srvlookup=no
localnet=192.168.56.0/255.255.255.0
localnet=192.168.57.0/255.255.255.0
tos_sip=cs3 ; Sets TOS for SIP packets.
tos_audio=ef ; Sets TOS for RTP audio packets.
canreinvite=no
dtmfmode = rfc2833
notifyringing=yes
limitonpeers=yes
callcounter=yes
[basic-phone](!)
type=friend
context=from_internal_phones
nat=no
qualify=yes
host=dynamic
mohinterpret=default
mohsuggest=default
call-limit=20
callgroup=1
pickupgroup=1
[21](basic-phone)
secret=mypassword
[22](basic-phone)
secret=mypassword
[200](basic-phone)
secret=mypassword
And here is a trace of a call coming in through the IAX trunk, ringing
internal sip phones 21 and 22, while I try to pick it up from 200:
Connected to Asterisk 1.8.4.2 currently running on khca-server (pid = 3915)
Verbosity was 3 and is now 6
-- Accepting AUTHENTICATED call from 111.222.333.444
:
> requested format = alaw,
> requested prefs = (),
> actual format = ulaw,
> host prefs = (ulaw|alaw),
> priority = mine
-- Executing [0123456@from_trunks:1]
SIPAddHeader("IAX2/khca_in-2443", "Alert-I
nfo: <http://127.0.0.1>\;info=external") in new stack
-- Executing [0123456@from_trunks:2] Goto("IAX2/khca_in-2443",
-- Executing [0123456@from_trunks:3] Dial("IAX2/khca_in-2443",
"SIP/21&SIP/22&SIP/2
3,,t") in new stack
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
-- Called 21
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
-- Called 22
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
-- Called 23
-- SIP/21-00000000 is ringing
-- SIP/23-00000002 is ringing
-- SIP/22-00000001 is ringing
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
[Jun 20 18:41:56] WARNING[3936]: chan_iax2.c:3487 __attempt_transmit:
Max retries exceeded to host 212.11.91.204 on IAX2/khca_in-2443 (type =
6, subclass = 11, ts=20015, seqno=5)
[Jun 20 18:41:57] WARNING[3934]: chan_iax2.c:3487 __attempt_transmit:
Max retries exceeded to host 212.11.91.204 on IAX2/khca_in-2443 (type =
6, subclass = 2, ts=21015, seqno=6)
[Jun 20 18:42:06] WARNING[3938]: chan_iax2.c:3487 __attempt_transmit:
Max retries exceeded to host 212.11.91.204 on IAX2/khca_in-2443 (type =
6, subclass = 11, ts=30014, seqno=7)
[Jun 20 18:42:16] WARNING[3938]: chan_iax2.c:3487 __attempt_transmit:
Max retries exceeded to host 212.11.91.204 on IAX2/khca_in-2443 (type =
6, subclass = 11, ts=40014, seqno=8)
[Jun 20 18:42:18] WARNING[3939]: chan_iax2.c:3487 __attempt_transmit:
Max retries exceeded to host 212.11.91.204 on IAX2/khca_in-2443 (type =
6, subclass = 2, ts=42014, seqno=9)
[Jun 20 18:42:26] WARNING[3931]: chan_iax2.c:3487 __attempt_transmit:
Max retries exceeded to host 212.11.91.204 on IAX2/khca_in-2443 (type =
6, subclass = 11, ts=50014, seqno=10)
[Jun 20 18:42:36] WARNING[3932]: chan_iax2.c:3487 __attempt_transmit:
Max retries exceeded to host 212.11.91.204 on IAX2/khca_in-2443 (type =
6, subclass = 11, ts=60013, seqno=11)
[Jun 20 18:42:39] WARNING[3931]: chan_iax2.c:3487 __attempt_transmit:
Max retries exceeded to host 212.11.91.204 on IAX2/khca_in-2443 (type =
6, subclass = 2, ts=63014, seqno=12)
[Jun 20 18:42:46] WARNING[3939]: chan_iax2.c:3487 __attempt_transmit:
Max retries exceeded to host 212.11.91.204 on IAX2/khca_in-2443 (type =
6, subclass = 11, ts=70013, seqno=13)
--
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