H3C XE 200 IP, Operation Manual

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Operation Manual – Call Services
H3C XE 200/2000 IP PBX
Chapter 15 Callback-On-Busy Service
15-3
Step Expected result
The subscriber dials *59# to register for
the callback-on-busy service.
If the callback-on-busy service is
enabled on the XE IP PBX, the
subscriber hears the voice prompt “You
have successfully activated the service.”
If the callback-on-busy service is
disabled on the XE IP PBX, the
subscriber hears the voice prompt
“Sorry, the service is not available.”
The subscriber hangs up. —
III. Deregister callback-on-busy service
Table 15-2 Deregister the callback-on-busy service
Step Expected result
The subscriber picks up the phone. The subscriber hears the dial tone.
The subscriber dials #59# to deregister
the callback-on-busy service.
If the subscriber has registered for the
callback-on-busy service, it hears the
voice prompt “You have successfully
deactivated the service.”
If the callback-on-busy service is
disabled on the XE IP PBX, the
subscriber hears the voice prompt
“Sorry, the service is not available.”
If the subscriber has not registered for
the callback-on-busy service, it hears
the voice prompt “Sorry, your attempt to
deactivate the service was
unsuccessful.”
The subscriber hangs up. —
15.2 Callback-On-Busy Service Configuration
15.2.1 Setting Callback-On-Busy Parameters
Authorized administrators can set the call back interval and retry times. As global
parameters, the configured call back interval and retry times apply to all
callback-on-busy transactions configured on the XE IP PBX.
Table 15-3 Set callback-on-busy parameters
Operation Command Description
Enter system view.
system-view
—
Enter LS view. location-server —