Displaying 20 results from an estimated 30000 matches similar to: "Internet exposed asterisk server."
2003 Aug 13
1
FWD SIP phone format=2, FWD call format=4, why?
Hi!
I'm trying an asterisk-FWD connection. I'm using X-Lite OR SIPPS as the
IP phone. I configured the X-Lite and SIPPS to use GSM codec. Whe I
call FWD, I get this info on the channels when the call has not been
stablished yet:
sip show channels
Peer User/ANR Call ID Seq (Tx/Rx) Lag Jitter
Format
192.246.69.223 613 1770bf3430d 00102/00000
2006 Feb 01
1
Unable to Register to Asterisk through Proxy
Hi,
Has anybody come across a situation where they were unable to register with Asterisk through a SIP stateless proxy server?
I'm getting an error:
"403 Authentication user name does not match account name"
As far as I can tell the requests reaching Asterisk with and without the proxy are identical excepting the IP address the REGISTER request is coming from and the Via header
2017 Jan 24
2
Asterisk 14.2.1 PJSIP - is it possible to retrieve a PJSIP header To field for the SIP OK response to Trying?
I place a call into Asterisk (from SIP phone) and the To header does not have a tag. Asterisk then sends it's Trying response, still no tag in the To header. The phone then replies with OK, this time the To header includes a tag.
Is there any way to retrieve this response To header (including the tag field) from the dial plan?
I have tried the PJSIP-HEADER read of the To header, but it
2010 Oct 19
1
FFA SendFax rejects T.38 reINVITE (488 Not acceptable here)
Hello,
I'm trying to send a tif file, using Fax for Asterisk and the call is
executed, but when I get the reINVITE with T.38 data, the local server
doesn't recognize that we have this capability and sends a 488 message.
These are the logs:
<--- SIP read from UDP:xxx.xxx.xxx.xx8:5060 --->
INVITE sip:1234567 at 10.0.0.3:5060 SIP/2.0
Via: SIP/2.0/UDP
2009 Oct 27
1
RTP timestamps
Hi All,
Could somebody explain me how the timestamps are computed in asterisk
while bridging two sip channels ?
I've got situation with my provider, who changed some things in config
and added some codecs (that much i know) and after that we got one way
audio issues. It seems that the problem is with RTP timestamps. Within
one outgoing stream the RTP timestamps are growing, as it should
2004 Apr 26
0
Record-route Issues
Could some please confirm that this behavior is incorrect. I am seeing
issues where it appears that asterisk is not following the Record-route on
it's reply messages. Please let me know if you require any other
information.
Thanks
Example:
xxx.yyy.154.243(PSTN-GW) <--sip--> xxx.yyy.77.23(Asterisk) <--sip-->
xxx.yyy.91.74(SNOM or SER proxy) <--sip---->
2010 Jan 20
2
Call Xfer issue between DataCenter and User Site
Hi,
I am running a Asterisk 1.6 box in our Data Centre, and have a number of users connecting to that box, as their PBX.
Calls in and out work fine, as does voicemail.
The PBX at the Data Centre has an External IP, Nat?d to it by the firewall, and the relevant ports are open.
The Office users have a dedicated internet connection for the phone lines, and calls are seen to traverse this
2008 Sep 17
2
Slow "run as ...", firewall issues.
After doing some system work, including upgrading the Samba server to
3.0.28a from 3.0.24, upgrading the kernel to 2.6.24, and changing the
firewall rulesk, the XP workstations which belong to that domain, the
right click "run as ..." option is slow to bring up a dialog. The
phenotype is this:
right click some program (for instance, a shortcut to the
"command prompt")
2009 May 22
3
No response to our critical packet problem
Hi,
I have a strange problem. At a site where there are 20+ phones, there
is one phone that cannot make outbound (to PSTN) calls.
Each call is dropped after 20s with "no response to our critical packet".
Calls to voicemail and internal extensions work fine.
I understand that everything points to a NAT problem, but I don't
understand how it could be because:
1) It does not affect
2010 May 07
2
Problems with the IMAP proxy after upgrading from dovecot 1.1.16 to 1.211
We have frequent timeout problems after upgrading our imap servers
from dovecot 1.1.16 to dovecot 1.2.11. One server acts as proxy only,
and the other one is the "real" imap server". The credentials for the
proxy service are stored in a remote MYSQL database.
There were no trouble with dovecot 1.1.16. But now, with the most
recent version, we get frequent login failures. It
2018 Oct 03
2
Any idea what causes "Oooh, got a frame with format of g729 on channel 'PJSIP/121-000001d2' when we're sending 'ulaw', switching to match"
The PJSIP endpoint is configured for ulaw only. Not sure how or why we are seeing the g729 on calls for this endpoint.
Would this be a case that asterisk detects the rtp stream is g729 even though it's negotiated as ulaw?
Why would asterisk change the format to g729 when disallow = all and allow = ulaw are the endpoint settings?
[121]
type = endpoint
context = IS
transport = transport1
aors
2010 May 25
2
help required to melt a data frame
I have the raw data with 9 column and 197977 row:
> dummy
State Months Bedroom
1 xxx Jan 1
2 xxx Jan 2
3 xxx Jan 1
4 yyy Jan 1
5 yyy Jan 2
6 yyy Jan 1
7 zzz Jan 3
8 zzz Jan 1
9 zzz Jan 2
10 xxx Feb 3
11 xxx Feb 4
12 xxx Feb 2
13 yyy Feb 1
14
2009 Aug 10
1
how secure is Dovecot when exposed to the Internet?
$ dovecot -n
# 1.1.11: /etc/dovecot/dovecot.conf
# OS: Linux 2.6.28-11-server x86_64 Ubuntu 9.04
protocols: imap imaps managesieve
I need to make an IMAP (actually imaps) server available over the
Internet. Unfortunately, VPN is not available (not all clients support
VPN), so I will have to expose the imaps port to the Internet.
My question is: how reliable is Dovecot in such a setup? I am not
2013 Jan 04
0
T38MaxBitRate issue on fax passthrough
Having an issue with receiving faxes, but when I pass through the fax.
Currently, I receive the fax with Digium's Fax for Asterisk, store it and
the initiate an outbound call to our fax server. (XMedius Fax). This
works, but we would prefer to have Asterisk simply route the call directly
to the fax server and take the store and forward out of the equation.
When I do that, however, the
2003 Sep 03
1
SIP to PSTN gateway
Hello all,
taking examples from various pointers, I am attempting to put together an outbound dialing example using SIP (Cisco 7960) with 2 X100P. Everything seems to be working without generating errors, but the problem is the phone hangs up (102/Bye). Any pointers/advice are much appreciated
Here is the section in extensions.conf:
extensions.conf
; From CISCO at work
;
exten =>
2008 Dec 11
2
TLS timeout with 1.2a4
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
I have a mail server CentOS 64bit (4 Gb RAM) with Dovecot 1.2a4 and three
accounts. I use Thunderbird 2.
If I enable SSL connection in Thunderbird 2, after three-five minutes I got a
lot of different errors in Thunderbird (Server is not IMAP, Connection lost...).
Everything comes back to normal if I restart Dovecot in the server, but after 5
minutes
2014 Aug 26
0
Fwd: Re: Failed to join domain: failed to join domain 'XXX.YYY' over rpc: Access denied
Thanks for the reply.
Le 2014-08-26 12:30, steve a ?crit?:
> On Tue, 2014-08-26 at 12:02 +0200, Cyril Feraudet wrote:
>> Hi all,
>>
>> I get an error when I try to join domain from CentOS 6.5. Have you an
>> idea ?
>>
>>
>> /etc/samba/smb.conf :
>> ---------------------
>> [global]
>> workgroup = XXX
>>
2006 May 17
2
no route to host
Hello,
First of all sorry for my English.
I am experiencing with Samba and I have a problem.
I have an old server (OLD) with Red Hat 9 and Samba 2.2.7a that is working well.
Now I try to start up a new server (NEW) with Red Hat Enterprise 4 and
Samba 3.0.22.
If I try to connect from NEW to itself by using smbclient I got the
shared resources list correctly. If I try to connect to NEW from OLD,
2013 Mar 15
1
Asterisk uses 3 seconds to send ACK after OK
Hello!
We recently upgraded one of our customers from 1.4.44 to 1.8.15-cert1. We have several other customers running both versions.
The customer in question does not use us as their provider as they?re located in a different country.
When they make outgoing calls, there is a 3 second delay between answering the call and the call being established. When debugging this, I found that Asterisk
2013 Oct 07
2
Proxy to gmail not working
Hi,
I've been trying to build a password forwarding proxy to Gmail without
success... The SSL connection to Dovecot is happening no problem (as far as
I can tell), but for some reason the conversation between Dovecot and Gmail
is getting timed out.
I know this is supposed to be simple... :-( But could somebody please
give me some help by pointing what I'm not doing right?
No matter