07-18-2007 09:46 AM - edited 03-14-2019 10:39 PM
Hello,
I have a problem found on 2 routers , they are c2800 with FXS ports ( VIC2-2FXS
) , problem that when I connect the phone to port 0 , the 2 fxs ports become off-hook , even if the phone is on-hook , and I can't dial to these ports as they are busy
when removing the phone from port 0 and connect it to port 1 it is ok and working fine
have any one faced this problem before
I replaced the cable , and the analog phone but with no joy
Please advise if you know any BUG or if you have any idea
Thanks & BR
Moamen
07-18-2007 09:53 AM
Hi, can you confirm that the cable has two and only two wires using the central pins of RJ11 that goes into the router ?
Hope this helps, please rate post if it does!
07-18-2007 10:01 AM
Hello
Actually , I asked the FE who installing the phone if it is 2 wires and he said YES
I'm not 100 % sure now , but iif it is not 2 wire and not with good pins , how it is working (same cable and phone ) with port 1
also I have the same problem in 2 routers in different locations , and it is hard for me to assume that cable and phones are bad in the 2 sites ( Cisco TAc asked me the same questions and advised me to check the analog phone also ) , but I already replaced it with the cable
Thanks & BR
Moamen
07-18-2007 10:29 AM
Hi,
the thing is that when there are more than two wires connected to port 0, it will happen exactly what you have described. Please see:
http://www.ciscotaccc.com/kaidara-advisor/voice/showcase?case=K12933148
Hope this helps, please rate post if it does!
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