07-29-2008 05:38 AM - edited 03-13-2019 05:31 PM
Hi,
Have a curious question.
Call Manager/Communications Manager Group can be populated with up to 3 (three) Call Managers.
While I'm using IP Phone menu 'Settings | Device Configuration | CallManager Configuration',
I can see that the resulting list contains 5 (five) records.
What for there is 5 records, if the maximum CM Group quantity cannot run over 3 records ?
07-29-2008 06:03 AM
Hi,
I think ,First 3 Point to the Callmangers in the subscribed CCM group ,4 th one point to the tftp server where it will register if these 3 callmanagers are unavailable and last (5th) always point to the srst reference.
HTH
07-29-2008 07:47 AM
Csco11063007,
Phones do not register with TFTP server!
The first 3 points to your callmanager, the 4th onw will show your srst refrence if its configured, the 5th is not used.
Someone told me that you can have 2 srst reference, I have not confirmed this. So I stick with the theory that the 5th is not used.
07-29-2008 11:17 AM
Please check this useful document
Check following paragraph in the same document:Device Configuration Menu
The Device Configuration menu provides options for viewing and making a variety of settings that are not network related. Table 4-2 describes these options and, where applicable, explains how to change them.
For information about how to access the Device Configuration menu, see the "Displaying a Configuration Menu" section.
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