FXS Port Query?

[marman]

Hi,

We are running VoIPovFR to a remote location, which has 2 x 4FXS/DID module installed into a C2621XM chassis. We are using IOS c2600-is-mz.122-15.

Out of the 8 ports, two continually go off-hook, FXSLS_WAIT_OFFHOOK before finally going into a FXSLS_PARK state. I have moved the cabling and the error occurs on which ever port the two lines plugs into.

Has anyone ever see this before. To my mind it looks like a cabling issue?

Any ideas?

Thanks

[acampbell]

Try wiring all FXS ports like this

FXS PORT 0 RJ11 3-----------------------A ANALOGUE

FXS PORT 0 RJ11 4-----------------------B PHONE

FXS PORT 1 RJ11 3-----------------------A ANALOGUE

FXS PORT 1 RJ11 4-----------------------B PHONE

FXS PORT 2 RJ11 3-----------------------A ANALOGUE

FXS PORT 2 RJ11 4-----------------------B PHONE

FXS PORT 3 RJ11 3-----------------------A ANALOGUE

FXS PORT 3 RJ11 4-----------------------B PHONE

Ensure that all other wires are left disconnected