[cisco-voip] Caller ID FXO Port

Paul asobihoudai at yahoo.com
Fri Feb 11 13:17:03 EST 2011


Have you configured the FXO port on the router for caller ID?



________________________________
From:David Zhars <dzhars at gmail.com>
To:cisco-voip at puck.nether.net
Sent: Fri, February 11, 2011 9:47:04 AM
Subject: [cisco-voip] Caller ID FXO Port

Call Manager 8.0.  MGCP 2801 Router.  Line comes in to first FXO port, we have 
Caller ID on the line.

In CM, I have "Enable Caller ID" set under device information.

Yet all calls come in without caller ID (just "External Call - Unknown Number" 
shows up on the phones).

Is there a way to see if the 2801 gets the Caller ID?  Or any other 
troubleshooting I can do?

Thanks.



      


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