For testing and debugging purposes, the following SIP servers are
available. Note that the SIP URL does not work
with regular browsers such as Netscape (any version) or IE. It requires
a modified browser that understands the SIP URL scheme. No such browsers
exist at this time, as far as I know, although it should be possible to
modify Mozilla accordingly.
| Organization
| SIP URL (note: clicking on it will not work with regular
browsers!)
| SRV record?
| transport
| mode
| accept registrations from other domains?
| remarks
|
| hotfoon
| sip:hotfoon.com
| no
| UDP
| redirect
| New users have to create their own userids on the server
by sending a REGISTER message that has the same password specified on
both Contact and To fields. If you attempt to recreate an existing
userid, a 409 (Conflict) error is returned. For example, shoot
test.txt hotfoon.com 5060.
REGISTER sip:hotfoon.com SIP/2.0
Via: SIP/2.0/UDP yourhost.com
From: sip:alice@hotfoon.com
To: sip:alice:queen@hotfoon.com
Call-ID: 17320@hotfoon.com
CSeq: 1 REGISTER
Expires: 7200
Contact: Alice
| Registrations expire in 5 minutes (we are at the moment ignoring the
Expiry header). Users are adivsed to keep refreshing their registration
every 2-3 minutes.
|
| iptel.org
| sip:your.name@iptel.org
| iptel.org
| UDP
| redirect and proxy
| no
| Users can create accounts and use the iptel.org as their
address-of-record
|
| Lucent Technologies, Inc.
| sip:www-db.research.bell-labs.com
| No
| UDP, TCP
| redirect, proxy
| yes (no password or registration required)
| Contact Vijay Gurbani with questions or comments.
|
| Centre of Network
Research, Computer Engineering Department, Prince of Songkhla
University, Thailand
| sip:cnrsipserver.coe.psu.ac.th
| No
| UDP, TCP
| redirect, proxy; default is redirect
| yes (no password or registration required)
| The server sets Expire depending on user Expire, with
default expiration of one hour. The server can fork when a user
register in our sip server more than one address and user set action to
proxy, if action is redirect then our sip server will return back all
addresses. Any Callers those not registered with our sip server can
invite any Callee. (Note that now every callee must be registered with
the server.) Contact Jessada
Tepsoontorn for further details.
|
| Pingtel interoperability test server
| sip:interop.pingtel.com
| --
| TCP and UDP
| proxy
| yes
| See http://interop.pingtel.com
for a series of tests to exercise SIP user agents.
|
| Vienna University of Technology, Institute of Communication Networks
| sip:kalypso.ikn.tuwien.ac.at
| No
| UDP, TCP
| proxy
| yes
| The server implements the SIP Servlet API. More
information is available at www.ikn.tuwien.ac.at.
Contact Johannes
Stadler or Igor
Miladinovic with questions or comments.
|
| zdots (Microappliances)
| sip:zdots.com
| no
| UDP, TCP
| proxy
| no
|
|
| Nortel sipfx
| sip:sipfx.com
| sipfx.com
| UDP, TCP
| redirect and proxy
| yes
|
|
| sipcenter (Ubiquity)
| sip:sipcenter.com
| no
| UDP, TCP
| redirect and proxy
| yes
|
|
| 3Com siphappens
| sip:siphappens.com
| siphappens.com
| UDP only
| redirect and proxy
| yes
|
|
| MCI
SIP interoperability test web
| sip:sipaccount.mci.com
| no
| UDP, TCP
| redirect and proxy
| yes
|
|