I'm looking for ATAs that produce a 90-volt ring. My Zhone only does 40v and my Grandstream only does 52v. It looks like the Cisco SPA122 used to, but it's EOS. ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest Internet Exchange http://www.midwest-ix.com
Not sure on your reason for this, but I can tell you that I have a Grandstream connected to a 60s rotary phone and it rings just as strong as ever. https://studio.youtube.com/video/r88JcZQE3B0/edit On Thu, Mar 24, 2022 at 2:35 PM Mike Hammett <voiceops at ics-il.net> wrote:
I'm looking for ATAs that produce a 90-volt ring. My Zhone only does 40v and my Grandstream only does 52v. It looks like the Cisco SPA122 used to, but it's EOS.
----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com
Midwest Internet Exchange http://www.midwest-ix.com
_______________________________________________ VoiceOps mailing list VoiceOps at voiceops.org https://puck.nether.net/mailman/listinfo/voiceops
I think the Cisco ata 19x does 90v On March 24, 2022 5:46:05 PM EDT, Carlos Alvarez <caalvarez at gmail.com> wrote:
Not sure on your reason for this, but I can tell you that I have a Grandstream connected to a 60s rotary phone and it rings just as strong as ever.
https://studio.youtube.com/video/r88JcZQE3B0/edit
On Thu, Mar 24, 2022 at 2:35 PM Mike Hammett <voiceops at ics-il.net> wrote:
I'm looking for ATAs that produce a 90-volt ring. My Zhone only does 40v and my Grandstream only does 52v. It looks like the Cisco SPA122 used to, but it's EOS.
----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com
Midwest Internet Exchange http://www.midwest-ix.com
_______________________________________________ VoiceOps mailing list VoiceOps at voiceops.org https://puck.nether.net/mailman/listinfo/voiceops
-- Mark Wiater Greybeam, Inc 443.270.4570
But some phone systems don't respond if the ringing voltage is too low. You might try Innomedia. We've had decent luck with them. On Thu, Mar 24, 2022 at 5:49 PM Carlos Alvarez <caalvarez at gmail.com> wrote:
Not sure on your reason for this, but I can tell you that I have a Grandstream connected to a 60s rotary phone and it rings just as strong as ever.
https://studio.youtube.com/video/r88JcZQE3B0/edit
On Thu, Mar 24, 2022 at 2:35 PM Mike Hammett <voiceops at ics-il.net> wrote:
I'm looking for ATAs that produce a 90-volt ring. My Zhone only does 40v and my Grandstream only does 52v. It looks like the Cisco SPA122 used to, but it's EOS.
----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com
Midwest Internet Exchange http://www.midwest-ix.com
_______________________________________________ VoiceOps mailing list VoiceOps at voiceops.org https://puck.nether.net/mailman/listinfo/voiceops
_______________________________________________ VoiceOps mailing list VoiceOps at voiceops.org https://puck.nether.net/mailman/listinfo/voiceops
Hi Mike, Check out patton Great products they are extremely flexible and configurable. Brian From: VoiceOps <voiceops-bounces at voiceops.org> On Behalf Of Mike Hammett Sent: Thursday, March 24, 2022 10:17 PM To: voiceops <voiceops at voiceops.org> Subject: [VoiceOps] ATAs with 90v Ring I'm looking for ATAs that produce a 90-volt ring. My Zhone only does 40v and my Grandstream only does 52v. It looks like the Cisco SPA122 used to, but it's EOS. ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest Internet Exchange http://www.midwest-ix.com
participants (5)
-
b.turnbow＠twt.it -
caalvarez＠gmail.com -
mark.wiater＠greybeam.com -
shawn＠rmrf.us -
voiceops＠ics-il.net