i work with the UC520 which is connecetd to 3 cisco IP phones. the cisco ip phone 7911 hasn't a button to define for CO line so how can i configure the line pool code for CO line knowing that i use the CCA for configuration. Thanks
With CCA I am not sure if you can mix CO Line and steering-digit configurations. However, it is not recommended to use the system as a "key system" anyway; it limits your design and while it is "familiar" for many small businesses it is not a great way to handle calls.
For what its worth this can definitely be done in CLI though.
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