I've tried?
Thanks,
MATT---
-Original Message-
From: Jorge Mendoza [mailto:[EMAIL PROTECTED]
Sent: Monday, November 24, 2003 2:07 PM
To: [EMAIL PROTECTED]
Subject: Re: [Asterisk-Users] Ring power on Analog adapters
24 VDC and 20 mA are loop current parameters. Ringing are into the range
Do these analog - SIP VOIP adapters truely supply the 24V that a POTS
line
supplies?
Strictly speaking, the telephone line isn't 24V.
it's a 20mA DC current loop, with a ~80-110VAC ring signal.
Anybody have any ideas why this fax machine won't work with any analog
adapter I've tried?
It's
Anybody have any ideas why this fax machine won't work with any analog
adapter I've tried?
Have you verified you have the right tip-ring polarity? Maybe this is one of
those few devices that it makes a difference when it is backwards.
___
[mailto:[EMAIL PROTECTED]
Sent: Monday, November 24, 2003 2:07 PM
To: [EMAIL PROTECTED]
Subject: Re: [Asterisk-Users] Ring power on Analog adapters
24 VDC and 20 mA are loop current parameters. Ringing are into the range
of 50-90 VAC and 15-30 Hz.
Jorge
mattf wrote:
Hello,
I have a big old Fax
mattf wrote:
Hello,
Ok, I've tried tinkering with the ring voltage (this is an editable variable
on the Sipure SPA-2000) and I still can't get it to work. I plug a generic
POTS line in and it works, I plug an analog port from our old Comdial PBX in
and it works.
with the sipura adapter I've
