Grandstream and AT&T IPFLEX Sip trunk
Grandstream and AT&T IPFLEX Sip trunk
(OP)
Hi, I was hoping someone here had done a AT&T SIP trunk with a Grandstream Sip Server, 6208 is what I have but they pretty much all the same
Pretty sure they have IP Flex ready do go
Anybody with some at&t sip trunk experience would be much appreciated, they don't give you much time for the TTU I don't see how someone is going to do a SIP test and turn up with 30 DID in an hour..Theyre crazy right?
IT Wire Techs
Telephone System Repair
Los Angeles
Pretty sure they have IP Flex ready do go
Anybody with some at&t sip trunk experience would be much appreciated, they don't give you much time for the TTU I don't see how someone is going to do a SIP test and turn up with 30 DID in an hour..Theyre crazy right?
IT Wire Techs
Telephone System Repair
Los Angeles
RE: Grandstream and AT&T IPFLEX Sip trunk
IT Wire Techs
Telephone System Repair
Los Angeles
RE: Grandstream and AT&T IPFLEX Sip trunk
RE: Grandstream and AT&T IPFLEX Sip trunk
AT & T gives you
ip 000.000.000.000 Real IPs not 0s
Msk 255.255.255.0
Gateway 000.000.000.000
They do not give you an IP for the Peer or any info for a registered trunk. AT&T Said use the gateway for the Peers IP. That didn't work. I used the IP as the Peer and it worked
And yes 30 DID is a lot of DID and transfer the data network and test everything in an hour is not a lot of time, It took about 2 hours.
IT Wire Techs
Telephone System Repair
Los Angeles
RE: Grandstream and AT&T IPFLEX Sip trunk
LoPath
Maintain HiPath 4000 V5 & V6, OpenScape Xpert V4 & V6, OpenScape Xpressions V7, OpenScape Contact Center V8, OpenScape Voice V9
RE: Grandstream and AT&T IPFLEX Sip trunk
IT Wire Techs
Telephone System Repair
Los Angeles
RE: Grandstream and AT&T IPFLEX Sip trunk