It does default to 25hz, but switching it to 20hz didn't make a difference.
I'm an absolute novice when it comes to the electrical side of POTS. How should I be measuring the voltage? In parallel with a handset? On Tue, 19 Jul 2005, Jim Van Meggelen wrote: > Simon P. Ditner wrote: > > Is there some trick I'm missing that's required to get the > > Sipura 1001 FXS to ring a handset? > > > > - I reset the unit to factory defaults > > - I put in the asterisk connection settings, and it registers > > - I call it from another phone, and see it come through > > asterisk > > - web interface of the sipura reports that the line is ringing > > - No handset I plug into the bugger will ring, though the > > call is there if I pick it up > > Change the ringing frequency from 25Hz to 20Hz. Some of the Sipuras > default to 25Hz, but in NA the norm is 20Hz. It generally shouldn't make > a difference, but on some phones (especially older ones) it might. > > Also, check with a volt meter that you're getting ringing voltage > (roughly 70-90VAC). Possibly the ring generator in the unit is blown. > > Jim. > > > -- > Jim Van Meggelen > [EMAIL PROTECTED] > http://www.oreillynet.com/pub/au/2177 > > -- > No virus found in this outgoing message. > Checked by AVG Anti-Virus. > Version: 7.0.323 / Virus Database: 267.9.1/51 - Release Date: 18/07/2005 > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
