Displaying 20 results from an estimated 10000 matches similar to: "stuck on retransmit"
2009 Aug 24
1
Request Pending retransmitions
Hi, im trying to build a UAC and I'm coming up with some trouble whenever I receive a SIP 491 Request Pending Response. This happens because I try to place a call on hold using an Invite request rigth before Asterisk sends me a Re-Invite for the same call. I respond to the 491 response with an ACK however for some strange reason Asterisk doesn't accept the ACK and insists on retransmitting
2010 Apr 24
2
Asterisk not recognizing ACK from an OK message? Help debuging SIP retransmit problem
Hi all.
I am having lots of trouble with random calls dropping after 20
seconds, and I finally managed to capture a full sip trace. I'll paste
it in full below, but I'll give a summary first. It seems that
Asterisk is not recognizing the ACK messages that it receives from the
Grandstream ATA. This happens only on the ACK that follows the OK that
marks a call as established. This makes
2004 Jan 02
4
Newbie - getting two local phones to communicate would be a good start :)
Hi
This is hard work :) I have read the Asterisk Handbook, BudgeTone User
Manual, Andy Powell's useful notes, Zac Sprackett's Asterisk Resource Pages
and more.
I am not a linux newbie but am new to Asterisk. I have failed to find any
docs that explain how to get a very very simple, minimal, system up and I am
trying to get the following to work:
2 BudgePhone 102D connected on a LAN to a
2009 Dec 24
2
1.6 Troubleshooting help
Hi,
How would I go about troubleshooting this:
[Dec 24 07:15:11] WARNING[5228]: chan_sip.c:3397 retrans_pkt: Maximum
retries exceeded on transmission a50346a4-bfdc32ed at 192.168.1.95 for
seqno 101 (Critical Response) -- See doc/sip-retransmit.txt.
[Dec 24 07:15:12] WARNING[5228]: chan_sip.c:3397 retrans_pkt: Maximum
retries exceeded on transmission 90bd2c4d-aaaec88 at 192.168.1.95 for seqno
101
2009 Jan 20
0
Call Dropped in Voicemail / No Reply to Our Critical Packet w/ SIP Debug
Hi All,
A long time ago I posted about an issue where calls on one of our Asterisk boxes were being dropped in Voicemail (and only in voicemail) after about 20 seconds with the error logged "[Jan 19 14:33:26] WARNING[27458]: chan_sip.c:1980 retrans_pkt: Hanging up call 001d45b6-1d490088-46ef7ed6-adbeb875 at 10.2.0.203 - no reply to our critical packet (see doc/sip-retransmit.txt).".
I
2010 Dec 06
0
Fw: Sip Hangup after critical packet SIP DEBUG attached
?
HI
?
I have asterisk 1.6.13 running. My ATA are connected via vpn (openvpn)
?
Out going calls from asterisk to the ata works fine
Incoming calls from the ata to asterisk cuts off with the error msg
?
Maximum retries exceeded on transmission 70854efe-4157e3a8 at 10.168.7.103 for
seqno 102 (Critical Response) -- See doc/sip-retransmit.txt.
[Dec? 6 13:52:43] WARNING[3921]: chan_sip.c:3858
2003 May 21
0
Relative Newbie with a SIP/NAT issue
Hello,
Please forgive me if this has been addressed previously. I have been
searching the archives and have not come across what I thought was a
solution.
My * server is behind a DSL router using a NAT IP address of 10.0.0.9.
A colleague running XP and X-Lite can register with * from his home,
specifying my public IP as the SIP proxy in X-Lite (however this is only
true if I have the NAT flag
2004 Jul 30
2
zaphfc hardware & sound trouble
Hi,
I've been learning asterisk for a couple of weeks now - and it worked for me
as faar as standard configurations where concerned (sip/iax
outbound/isdn4linux & capi with AVM Fritz!, Digium X100P FXO).
Now I recently I'evaluating to use asterisk as a replacemnt for our
companies (15 employees) legacy pbx system and I'm experiencing multiple
problems with the hfc isdn cards:
2004 Jan 11
0
Strange problem with call hangup on Budgetone 102 Phones
Hi,
I've got Asterisk configured and working (sort of) with an Eicon Diva Server 2M ISDN card (connected to S0 bus of another PBX). This * box is on a 'live', non-nat IP address.
I also have a couple of budgetone phones, one behind NAT and one not. When I place an outgoing call, I get the following messages:
-- Executing Dial("SIP/filbert-9876", "CAPI/288:333") in
2004 Jun 07
2
IAX calls dropout on button press
Hello all,
Over the weekend, I setup and linked an Asterisk box at another site to the
Asterisk box here.
The phones here are a mixture of Cisco 7940/7960 and Grandstream BT-100
phones. The phones at the other end are Grandstream BT-100 SIP phones. The
Cisco phones run SIP 7.1 (upgraded last Friday from 6.1), the Grandstream
phones run 1.0.4.68.
Both Asterisk boxes are running stable CVS
2006 Jun 14
3
SIP, Microsoft RTC, and Originate problem
Skipped content of type multipart/alternative-------------- next part --------------
Reliably Transmitting (no NAT) to 111.111.111.50:16666:
INVITE sip:111.111.111.50:16666 SIP/2.0
Via: SIP/2.0/UDP 111.111.111.8:5060;branch=z9hG4bK360502ae;rport
From: "asterisk" <sip:asterisk@111.111.111.8>;tag=as348de10b
To: <sip:111.111.111.50:16666>
Contact:
2004 Apr 22
1
inbound calls better quality than outbound calls on X100P
I have a strange problem in that when I receive a call through the X100P
which is forwarded to my budgetone 100 then the voice quality is perfect
both directions. However, if I make a call out from the budgetone to the
same caller via the X100P the sound level is a lot lower and the quality a
lot poorer. I've had to set the rx tx gain to 1.5 or I can hardly hear at
all.
Any ideas what is
2005 Jan 07
0
Sip Phone Won't Login...
Hey Peoples,
I just got my paws on a KE1020A Phone and all it is doing when I plug it in is:
1201
Wait Login...
Sip.conf
[1201]
type=friend
username=1201
secret=<password>
host=216.254.10.183
mailbox=1201
context=intern
canreinvite=yes
dtmfmode=rfc2833
nat=1
register => 1201:<password>@216.254.10.183/1201
One side note, The KE1020A does not have NAT capabilities, but I am
2009 Feb 02
5
"No Reply to Our Critical Packet" SIP Calls Dropped in Voicemail
Hi All,
I posted this a couple weeks ago with no response, I'm hoping that someone will see it this time around and be so kind as to offer advice for resolving this issue (or point me in the direction of a better place to ask)
"Some" (but not all) calls on one of our Asterisk boxes are being dropped in Voicemail -- only in voicemail -- after about 20 seconds with the error logged
2009 Apr 12
0
problem with asterisk 1.4.24.1
when I make a call to the pstn it shows me this error:
aximum retries exceeded on transmission
9d4a24f8-b673756b at 192.168.10.19 for seqno 102 (Critical Response) --
See doc/sip-retransmit.txt.
[Apr 11 20:35:34] WARNING[3169]: chan_sip.c:1998 retrans_pkt: Hanging
up call 9d4a24f8-b673756b at 192.168.10.19 - no reply to our critical
packet (see doc/sip-retransmit.txt).
bug?
voicemail same
2009 Apr 13
2
retransmision error con asterisk 1.4.24.1
se?ores alguien le ha presentado este problema al acceder al voicemail
o al hacer una llamada a la pstn
1940> Playing 'vm-received' (language 'es')
-- <SIP/111-08d91940> Playing 'digits/yesterday' (language 'es')
-- <SIP/111-08d91940> Playing 'digits/at' (language 'es')
-- <SIP/111-08d91940> Playing
2007 Jul 12
0
No subject
What is the problem with SIP retransmits?
-----------------------------------------
Sometimes you get messages in the console like these:
- "retrans_pkt: Hanging up call XX77yy - no reply to our critical packet."
- "retrans_pkt: Cancelling retransmit of OPTIONs"
The SIP protocol is based on requests and replies. Both sides send
requests and wait for replies.
2010 May 21
1
Hanging up call - no reply to our critical packet
Hello list,
I am confronted with the following problem :
making a call only leasts for about 30 seconds, then the call is ended.
The CLI shows :
[May 21 14:31:50] WARNING[25345]: chan_sip.c:1980 retrans_pkt: Maximum
retries exceeded on transmission 954539948-5060-2 at 192.168.1.100 for
seqno 11 (Critical Response) -- See doc/sip-retransmit.txt.
[May 21 14:31:50] WARNING[25345]:
2010 Feb 10
1
Nat Issue - is this Draytek || Asterisk?
I'm trying to debug a NAT issue and I can't make up my mind if the
problem is with my Vigor 2800 or Asterisk 1.6.2. I know the Draytek is
alleged to suffer from nat 'issues' but I did not have the issue with
1.6.1 - so I'm wondering if something has changed?
The Draytek offers 'NAT & Routed' on a single device - so my Asterisk
sits on a Public IP, and I have a
2008 Sep 19
2
Dropping Phone Calls
Hi All,
I'm currently having trouble with dropped phone calls. The following error
message is always in the log. This is a Grandstream GXP-2000 Firmware
1.1.6.16 . The Asterisk box is currently 1.4.22-rc5. The problem has been
occurring on other versions also.
[Sep 19 15:48:02] WARNING[13657]: chan_sip.c:1958 retrans_pkt: Maximum
retries exceeded on transmission 8acaea6dc4c6e9b5 at