I use Grandstreams BudgeTone-100 ( ~70 $ per phone). One of two is
already out of order, and I would not recommend it for production use -
sometimes it behaves a little strange. But for doing some tests it's ok
(because of the price).
regards,
Klaus
-----Original Message-----
From: dhiraj.2.bhuyan(a)bt.com [mailto:dhiraj.2.bhuyan@bt.com]
Sent: Tuesday, November 11, 2003 2:19 PM
To: serusers(a)lists.iptel.org
Subject: [Serusers] SIP Hardware Phone
Greetings All,
Can anyone recommend some SIP Hardware Phone that is standards
compatible and works with SER?
It will be great if you can quote an approximate price for one piece.
Thanks in advance,
Dhiraj Bhuyan
Security Research Engineer
BT Exact
Tel: +44 1473 643932
Mob: +44 7962 012145
Email: dhiraj.2.bhuyan(a)bt.com
Hi!
This sounds like a pre-configured conference group, where you dial into
a conference, and then the conference server invites all the other
participants. The problem is, that you have to wait until all
participants have accepted the call before you start speaking.
Maybe a nicer solution would be the PoC (PTT over Cellular) Service,
which was recently published by several cell phones manufacturer. This
service allows you to use SIP/RTP enabled cell phones in a walky-talky
like mode. Info and the specification can be found at:
http://www.ericsson.com/products/product_selector/Inst_Talk_hpsol.shtml
regards,
Klaus
> -----Original Message-----
> From: Olaf Menzel [mailto:menzel@fokus.fhg.de]
> Sent: Tuesday, November 11, 2003 1:45 PM
> To: Olaf Menzel
> Cc: serdev(a)lists.iptel.org; serusers(a)lists.iptel.org; rco(a)iptel.org
> Subject: [Serdev] SIP "braodcast"
>
>
>
> Hi Jiri, Jan, Raphael and all other Ser users and developers,
> --------------------------------------------------------------
>
> as I have already mentioned the demining scenario in our
> project there is the need of a Voip SIP "broadcast"
> functionality. This means the resonsable operator should be
> ready to reach the whole demining group
> with one call. Because we do not have real braodcast like VHF
> radio a approach could be the following scenario:
>
> The operator will send a SIP invite to all members of his
> team and when the user ansers the phone call the call will
> automaticly transfered to a SIP conference. This is what I
> have discussed with Raphael. What do you think how to realize
> such a "broadcast" functionality ??
>
> regards
>
>
> Olaf
>
>
> _______________________________________________
> Serdev mailing list
> serdev(a)lists.iptel.org
> http://lists.iptel.org/mailman/listinfo/serdev
>
>
Hi all,
I would like to add users to the MySql database of SER using an ODBC
link.
What I'm asking is not the way to do this, since I already have it
working, but if this method is correct and would not cause problems
later.
I'm writing in "subscriber" table
username
domain
password
email
So I'm missing all the "strange stuff" like phplib_id, ha1, ha1b
Any suggestion will be greatly appreciated, as usual!
--
Best regards,
Alessio mailto:alessiof@interconnessioni.it
Actually you can still use ENUM even before gets widely deployed (read:
properly delegated). As long as your SIP server and gateways are
configured to use the DNS servers serving your E164 zone it does not
matter if the zone is not delegated or your number prefix is not yours.
Shortly said the users of each proxy can benefit of ENUM lookups except
if the queries are meant for outside zone.
I can for instance use SER to automatically dial the ENUM entry of one
user and if it fails to use the PSTN gateway. Dialing +31-23-5458104
SER will first try the SIP address ag(a)ag-projects.com and if ag is not
online will fall back to PSTN.
Adrian Georgescu
ag(a)ag-projects.com
http://ag-projects.com
Tel: +31-23-5458104
IP phone: sip:ag@ag-projects.com
------------------------------------------------
DNS, ENUM & IP telephony http://managed-dns.org/
On (10.11.03 16:42), Alessio Focardi wrote:
> E.164 ? sorry for my ignorance, E.164 is the ITU-T recommendation for
the format
of phone numbers. So, an E.164 number is simply a phone number.
> Will I need money to obtain a E.164 compliant prefix for my server ?
If you're talking about ENUM entries:
You would need to have phone numbers for your users plus a ENUM DNS
infrastructure in your country. If you have already a phone number, you
could give your users extensions behind that number.
Unfortunately, there is no ENUM trial going on in Italy yet, so you
won't be able to publish ENUM records for your users in the public DNS
in that case, so other users would not be able to find your users via
ENUM.
But, you could still use ENUM for finding other ENUM users, a currently
small, but rapidly growing community. You won't need to keep a "prefix
to domain" list for all the other VoIP providers, and your users won't
have to remember "which prefix to dial for which provider?"
to see a rough sketch how it works, take a look at our presentation at
http://enum.nic.at/documents/AETP/Presentations/Austria/0017-2003-
07_ENUM-Demo_ietf57.ppt I'm happy to supply you with more detail in
private mail, i consider
that being already quite off topic on the SER users list. Feel free to
contact me.
cheers
axelm
Greetings,
I will be upgrading my Linux SER from 0.8.10 to
0.8.11.
Not having extraordinary amounts of Unix savvy,
is there anything I need to do in preparation for the
Linux SER upgrade, such as somehow uninstalling
the old version first? Or can I simply install 0.8.11
directly over 0.8.10.
I am NOT using SQL and currently using 0.8.10 in a simple
default environment for simple testing.
Thank you,
Tim
I have just installed RH9.0, MySQL 4.0.16 rpms, php-mysql and ser (.tar.gz) 08.11. I have configured the Mysql support, and the ser server starts fine. I then installed Serweb under /var/www/html/serweb and /var/www/phplib and changed all the .php files as per the howto. But I haven't been able to get it to work... If I try <server>/serweb/admin/index.php I get the login, enter a username and password, and then I get this in /var/log/httpd/error_log:
[Mon Nov 10 15:56:21 2003] [error] [client 172.16.1.230] File does not exist: /var/www/html/separator.html, referer: http://phonebox/serweb/admin/index.php
[Mon Nov 10 15:56:21 2003] [error] [client 172.16.1.230] File does not exist: /var/www/html/epilog.html, referer: http://phonebox/serweb/admin/index.php
[Mon Nov 10 15:56:21 2003] [error] [client 172.16.1.230] File does not exist: /var/www/html/preload.js, referer: http://phonebox/serweb/admin/index.php
[Mon Nov 10 15:56:30 2003] [error] [client 172.16.1.230] File does not exist: /var/www/html/prolog.html, referer: http://phonebox/serweb/admin/index.php
Sometimes also:
[Mon Nov 10 15:48:19 2003] [notice] child pid 17672 exit signal Segmentation fault (11)
Btw. the webserver is the standard Redhat httpd 2.0.40.21 (Apache), no modifications.
Any ideas?
Thanks for any help!
BR,
Jon Ole
I'm trying to REGISTER on my SER server with the Grandstream Handy Tone but
the Grandstream support STUN end when it register to my SER it register with
the internal IP instead of the WAN. The Grandstream is behind a Linksys
Cable/Router. I have about 20 Cisco ATA 186 with no problem... Any
suggestion, does some body has any good script for the nathelper for this
problem.....
Daniel
Hi,
I tried to include the voicemail support in my running config, but I'm not
getting any voicemail functionality: I call a user which doesn't answer and
I end up with a 404 in all cases.
Prior to adding the voicemail logic, the config file was processing the
requests as intended: numbers beginning with 8 go to IP users, other numbers
go to PSTN gateway.
By adding the vm support I was thinking that users part of voicemail group
will see their received calls transferred to vm after a certain amount of
time (20sec), or if they are not located/registered, their incoming calls
will go to vm directly.
Unfortunately this is not what I'm getting.
In the file the following hosts have this meaning:
Vocal.ipsound.net:5060 SER SERVER
Vocal.ipsound.net:5071 SER SERVER RUNNING FOR VM ONLY as suggested the list.
Running with the config file downloaded from cvs.
Phoenix.tunix.com:5061 PSTN GW
Running ser rel 0.8.11 release
Thanks.
Samy.
Hi!
Please always CC to the mailingslist, so others may help you too.
mysql: I always used the mysql rpms from redhat. they are working fine. You need at least the server-rpm, and the client-rpm. (I think you would also need the mysql-devel rpms if you want to build ser from sources.)
I don't know if mysqladmin is intalled from the mysql server rpm, but you may try
'find -name mysqladmin'
from the / directoy to find it.
regards,
Klaus
> -----Original Message-----
> From: Kjell Mathiesen [mailto:km@matell.no]
> Sent: Sunday, November 09, 2003 1:01 PM
> To: Klaus Darilion
> Subject: Re: [Serusers] Problem with 'ser'?
>
>
> Hi Klaus,
>
> Thanks for an impressively quick answer. I'll certainly try
> to do it your
> way. The funny thing is that /var/log/messages did show that
> ser started
> OK, but it clearly 'went away' after startup. I didn't check process
> status though. I'll do that next time.
>
> Do you know anything about MySQL? I downloaded the server RPM from
> mysql.com last night and it installed without any comments,
> but afterward I
> couldn't find the admin script 'mysqladmin' anywhere.
> Everything else but
> that. Odd ...
>
> I'll keep you posted on my progress if you like.
>
> Thanks again.
>
> --kjell
>
> At 00:24 09.11.2003 +0100, you wrote:
> >Hi Kjell!
> >
> >comments inline
> >
> >On Sat, 08 Nov 2003 21:43:13 +0100, Kjell Mathiesen wrote
> > > I downloaded the SIP Express Router on Nov. 6. I run a
> VoIP course
> > > (among others) and want a SIP application to show to my
> students and
> > > I found yours interesting. However, I ran into an obstacle,
> > > possibly a problem/bug. The details:
> > >
> > > System: Red Hat 7.3 Personal on a 200 MHz Intel
> > > 'Ser' distr.: 0.8.11 RPM-package for RH 7.3
> > > Clients using Windows Messenger
> > > Ser.cfg: As distributed but with option
> <alias="matell5.no">
> > > added
> > > (in front of the 'check_via' option. Works fine. <km(a)matell5.no>
> > > and others with the same domain can sign in, contact with other
> > > clients established etc.
> > >
> > > Then I add another domain to 'alias' as in <alias="matell5.no"
> > > "f19-21.no">. 'ser' starts OK ('ser start' reports [OK] and
> > > /var/log/messages says 'ser' is listening on all IP adresses and
> > > both aliases are listed and "ser startup successful"). However,
> > > attempted sign-in from clients (with the same domain name
> as earlier)
> > > result in ICMP Destination Unreachable/Port Unreachable (port =
> > > 5060) and an attempt to stop 'ser' ('ser stop') reports
> [Failed] and
> > > /var/log/messages says "ser shutdown unsuccessful".
> >
> >ICMP unreachable means, that ser is not running. this may be
> caused by an
> >error in the config file or due to some other reason. watch
> the logging during
> >startup on another console, as root type:
> >tail -f /var/log/messages
> >
> >I use the alias command just before the module loading and
> it works fine for
> >me, also with several domains, e.g:
> >
> >fifo="/tmp/ser_fifo"
> >alias=obelix.ict.tuwien.ac.at
> >alias=xyz.ict.tuwien.ac.at
> >
> ># ------------------ module loading
> ----------------------------------
> >
> >
> > >
> > > I have also tried using two lines for the 'alias'
> parameters (<alias
> > > "matell5.no" \n alias "f19-21.no"> with the same results.
> > >
> > > Then I remove one 'alias' to return to the successful 'ser.cfg'
> > > with only one 'alias', and I get the same IMCP message (Port
> > > Unreachable).
> > >
> > > Then I reboot the computer (no further changes to
> 'ser.cfg') and the
> > > clients can sign in without a hitch.
> > >
> >
> >sometimes ser does not start (reported several times on the
> mailinglist,
> >mostly at redhat systems). you can easy verify if ser is running by:
> >ps -A
> >
> >Then you should see a lot of ser processes running.
> >
> >regards,
> >klaus
> >
> > > The 'ser' Admin's Guide chapter 6.1 'Core Options'
> clearly indicates
> > > that the 'alias' option can take several domain names.
> (It actually
> > > says hostnames. I tried 'mytikas.matell5.no' which is name of the
> > > machine 'ser' is running on but this caused the same erroneous
> > > result as above. Changed it back to just the domain name and I
> > > could sign in normally again.
> > >
> > > If I am doing something wrong here (or not doing
> something I should
> > > be doing) I would appreciate if you would tell me. I am
> relatively
> > > new to Linux and Linux applications and sometimes find the
> > > documentation difficult to understand.
> > >
> > > If you want me to supply more information like logs etc.
> let me know
> > > (if this really is a bug you probably will). I'll be happy to do
> > > more testing/experimenting.
> > >
> > > I am not running mysql. I'll try that next.
> > >
> > > Thanks. (Hope I am sending this to the right place.)
> > >
> > > Kjell Mathiesen
> > > Matell Software AS
> > > Fururabben 19
> > > 1361 Østerås, Norway
> > >
> > > Tel. (+47) 6714 6509
> > > Mob: (+47) 9073 2212
> > > km(a)matell.no
> > > www.matell.no
> > >
> > > _______________________________________________
> > > Serusers mailing list
> > > serusers(a)lists.iptel.org
> > > http://lists.iptel.org/mailman/listinfo/serusers
> >
> >
> >--
>
>
