NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
Page 950
NDA-24297, Issue 1
M-40 Multiple Call Forwarding - All Calls - CCIS
Service Conditions (cont’d)
3. When CALL FORWARDING is performed in a CCIS network, the following services are not available
at a forwarded-to station:
CALL FORWARDING-ALL CALLS-OUTSIDE [C-28]
CALL FORWARDING-BUSY LINE-OUTSIDE [C-60]
CALL FORWARDING-DON’T ANSWER-OUTSIDE [C-74]
4. When a call is forwarded to the calling party by CALL FORWARDING-ALL CALLS - CCIS [M-40], the
calling party hears a busy tone.
Ringing
CF-A - CCIS or
CF-A-Outside
CCIS or
Not CCIS
CCIS
CF-A - CCIS
Call Originating
Station
CF-A
CF-A
CF-A CF-A
LEGEND
• CF-A: Call Forwarding -All Calls
• CF-A - CCIS: Call Forwarding -All Calls - CCIS
• CF-A-Outside: Call Forwarding -All Calls-Outside
Call Originating Station
Busy Tone
CF-A
CF-A
CF-A
CF-A - CCIS
CCIS Call
CCIS