I have
looked for a good SIP-PSTN gateway for almost 2 weeks, No good solution have
found yet!!!
what's
the hell going on in the SIP industry???? lots of SIP players are dead,
lots of gateway vendors only support
H.323,
and some of them just in the middle of developing a basic SIP
gateway!
My
requirement for the SIP gateway is very simple:
support SIP-PRI interface
support to work with redirect sip server
support DTMF carriage
Does
anyone of you, my friend, SIP expert, know a mature SIP gateway which has those
features?
Don't
just give me a link of a general SIP vendors table such as sipcenter.com or
iptelephony.com.
Thank
you, guys
-----Original Message-----
From: Arnon Glik [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 27, 2002 9:32 AM
To: Roland Zheng; [EMAIL PROTECTED]
Subject: RE: [Sip-implementors] which companys build SIP-PSTN gateways?Hi,I-Link, headquartered in Draper, Utah.They produced PSTN to VoIP gateway for SOHO (small/home offices), including proxy server implementation that support SIP phone extension. This product called INDAVO, but I am not sure that it is exist in their product line today.Regards,Arnon.-----Original Message-----
From: Roland Zheng [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 26, 2002 8:01 PM
To: [EMAIL PROTECTED]
Subject: [Sip-implementors] which companys build SIP-PSTN gateways?Hi,
I am looking for a proper SIP-PSTN gateway now. does anyone here know any companys which
provide SIP-PSTN gateways? I know cisco does it, but are there some other vendors?Thanks,
Regards,
Yongqian(Roland) Zheng
