Basic CME does not include advanced Zebra Voice features.
Issue the following commands on the CLI:
config t
Enter configuration commands, one per line. End with CNTL/Z.
voice register pool 25
id device-id-name WFC
number 1 dn 25
username XXXX password XXXX
Make sure to use
id device-id-name Zebra
when creating a basic phone endpoint in CME.
For information on features available in Basic CME and Premium CME, see Using the Client.