Can SER at least authenticate its request sent to an uplink-proxy? (Using different creditentials then used from the user-client? Ie. can concatenated SERs authenticate against each other?
Dietmar
Soren (Home) said:
Hi Dietmar,
SER does not contain any UserAgent. It is just a proxy. Probably what you want, is to use Asterisk instead (http://www.asterisk.org/). It can register to foreign proxies.
I have tried Asterisk before but was not very happy as Asterisk seems to have its own idea on how to forward SIP messages, there is no 1:1 forwarding of messages, eg. a BUSY from uplink proxy is not forwarded as BUSY to the UA.
Cheers, Soren
Hello,
after reading some documents on iptel, googling and going through the mailing list I still do not know how to set up the following configuration - or if such a configuration is possible with SER at all:
+---------+ +-----+ +-------+ |sip-phone|----| SER |----|sipgate|--PSTN... +---------+ +-----+ +-------+ (...) I have some sip-phones which should register at "my" SER (this is the easy part). I also have an account at sipgate (and other GW-providers) which I would like to use for incoming and outgoing calls.
How can I configure my SER so that it REGISTERs at sipgate, so that sipgate will send INVITEs to my SER when there is an incoming call?
How can I configure SER so that is authenticates against sipgate when setting up an ougoing call?
The final setup should allow me to make "internal" calls between the sip-phones, receive incoming calls from some "public" GW-providers and use "least-cost-routing" for external calls (use cheapest GW depending on destination). I believe that such a configuration is not that exotic, but I could not find a usable sample...
Thank you
Dietmar Wessel
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
-- Soren Davidsen, Univ: AUE department of computer science, room H302, +45-20676081 Home: http://tanesha.net/, +45-36947805 or +1-3602266324 Ring billigt med IP-telefoni: http://musimi.dk/, http://GratisSip.dk/
At 04:55 PM 8/17/2004, Dietmar Wessel wrote:
Can SER at least authenticate its request sent to an uplink-proxy?
SIP proxy servers do not send its requests uplink, they only send replies upstream.
(Using different creditentials then used from the user-client? Ie. can concatenated SERs authenticate against each other?
SIP authentication verifies identify of UAC, not of a proxy server. TLS is to be used for verification of a domain as whole.
-jiri
Dietmar
Soren (Home) said:
Hi Dietmar,
SER does not contain any UserAgent. It is just a proxy. Probably what you want, is to use Asterisk instead (http://www.asterisk.org/). It can register to foreign proxies.
I have tried Asterisk before but was not very happy as Asterisk seems to have its own idea on how to forward SIP messages, there is no 1:1 forwarding of messages, eg. a BUSY from uplink proxy is not forwarded as BUSY to the UA.
Cheers, Soren
Hello,
after reading some documents on iptel, googling and going through the mailing list I still do not know how to set up the following configuration - or if such a configuration is possible with SER at all:
+---------+ +-----+ +-------+ |sip-phone|----| SER |----|sipgate|--PSTN... +---------+ +-----+ +-------+ (...) I have some sip-phones which should register at "my" SER (this is the easy part). I also have an account at sipgate (and other GW-providers) which I would like to use for incoming and outgoing calls.
How can I configure my SER so that it REGISTERs at sipgate, so that sipgate will send INVITEs to my SER when there is an incoming call?
How can I configure SER so that is authenticates against sipgate when setting up an ougoing call?
The final setup should allow me to make "internal" calls between the sip-phones, receive incoming calls from some "public" GW-providers and use "least-cost-routing" for external calls (use cheapest GW depending on destination). I believe that such a configuration is not that exotic, but I could not find a usable sample...
Thank you
Dietmar Wessel
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
-- Soren Davidsen, Univ: AUE department of computer science, room H302, +45-20676081 Home: http://tanesha.net/, +45-36947805 or +1-3602266324 Ring billigt med IP-telefoni: http://musimi.dk/, http://GratisSip.dk/
--
Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers
-- Jiri Kuthan http://iptel.org/~jiri/
-
Dietmar Wessel -
Jiri Kuthan