05-18-2009 10:16 AM - edited 03-21-2019 09:16 AM
I have several phones connected to a SPA3102. With one of those phones i have some strange noice when I it pick up . Kind of interruptions of the line.
This phone (brand Topic/Audility) works fine directly on the landline. It also works good on ATA's of other brand (tested on Fritzbox).
I also tested it on a PAP2T. Same problem as on SPA3102.
There is some cryptic information in the syslog:
05-17-2009 12:40:19 Local3.Debug 192.168.0.50 [0]On Hook
05-17-2009 12:40:18 Local3.Debug 192.168.0.50 IDBG:rs:a
05-17-2009 12:40:18 Local3.Debug 192.168.0.50 IDBG:sc-0
05-17-2009 12:40:17 Local3.Debug 192.168.0.50 IDBG:rs:a
05-17-2009 12:40:17 Local3.Debug 192.168.0.50 IDBG:sc-0
05-17-2009 12:40:16 Local3.Debug 192.168.0.50 IDBG:rs:a
05-17-2009 12:40:16 Local3.Debug 192.168.0.50 IDBG:sc-0
05-17-2009 12:40:16 Local3.Debug 192.168.0.50 IDBG:rs:a
05-17-2009 12:40:16 Local3.Debug 192.168.0.50 IDBG:sc-0
05-17-2009 12:40:15 Local3.Debug 192.168.0.50 IDBG:rs:a
05-17-2009 12:40:15 Local3.Debug 192.168.0.50 IDBG:sc-0
05-17-2009 12:40:14 Local3.Debug 192.168.0.50 IDBG:rs:a
05-17-2009 12:40:14 Local3.Debug 192.168.0.50 IDBG:sc-0
05-17-2009 12:40:13 Local3.Debug 192.168.0.50 IDBG:rs:a
05-17-2009 12:40:13 Local3.Debug 192.168.0.50 IDBG:sc-0
05-17-2009 12:40:13 Local3.Debug 192.168.0.50 IDBG:rs:a
05-17-2009 12:40:13 Local3.Debug 192.168.0.50 IDBG:sc-0
05-17-2009 12:40:12 Local3.Debug 192.168.0.50 IDBG:rs:a
05-17-2009 12:40:12 Local3.Debug 192.168.0.50 IDBG:sc-0
05-17-2009 12:40:11 Local3.Debug 192.168.0.50 [0]Off Hook
Can anyone interpret this ?
Thanks,
Mark
Solved! Go to Solution.
05-21-2009 12:03 PM
Hi Mark,
No, we do not have a way of configuring this. It looks like you have found a device that our ATAs are not compatible with.
Regards,
Patrick
-----------
05-18-2009 10:57 AM
Hi Mark,
using 2wire or 4wire cable between Phone and ATA?
Regards,
Tomas
05-18-2009 12:32 PM
Hello Tomas,
I use 4 wire cable. Only 2 wires are used.
There is a LED on the phone. It is illuminated bij the line-current. It flashes a bit on the rithm of what I hear.
When I mesure the current: it goes up and down from 15 to 20 mA.
When I put a second phone in parallel and I thake both off-hook: no problem anymore.
Regards,
Mark
05-18-2009 01:42 PM
Mark,
i have similar problem, please try 2wire cable. Which included in PAP2T or SPA ATAs.
Regards,
Tomas
05-19-2009 09:49 AM
Hello,
2-wire cable does not change anything. I did some more investigations:
I connected the bad phone on the landline. I takes 17 mA current. My official phone takes 39 mA.
Conclusion: the bad phone has too high resistance.
Is there a setting on the spa3102 I can adjust ? Some treshhold for the off-hook-current detection ?
Regards,
Mark.
05-21-2009 12:03 PM
Hi Mark,
No, we do not have a way of configuring this. It looks like you have found a device that our ATAs are not compatible with.
Regards,
Patrick
-----------
05-21-2009 12:23 PM
Hi Patrick
thanks for the reply.
Mark
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide