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-- click on Devices -> Phones and then select one of the Karel IP11x Phones from the Add new phone... drop-down box.
-- create a phone with MAC address in the "Serial number" edit box.
-- then add line to the phone and edit the setting parameters,
-- in Devices -> Phones place a check mark next to the newly created phone and click on the "Send Profiles" button.
2) Check that MAC address of the phone is DHCP registered.
Check also that tftp option at DHCP server addresses your sipXecs IP address where the configuration files need to be downloaded.
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