Xblue Networks X-2020 - Manual (Page 68)

Telephone Programming
68 XBLUE Networks
5
15
. Call
Bloc
kin
g
15. Call Blocking
Call Blocking uses Incoming Caller ID (may require a subscription) to stop specific telephone numbers from ringing
an extension. If only a number matches a Call Blocking Entry, and that extension is the only telephone
programmed to ring, the line will flash but not ring and the caller will not following call forwarding. Calls to a Direct
Inward Dial (DID) telephone number are not blocked even if the incoming Caller ID matches one of the Call
Blocking entries.
16. Admin
See Admin
17. Reset to Default
Select “Reset to Default” to reset the telephone’s programmed parameters back to factory default. This includes,
the Phonebook, Call Records, and all Configuration parameters.
18. Reboot
Use the “Reboot” feature to restart the telephone without losing any programming parameters.