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4.1
When A at Case 0, step 7
5
When A at Case 0, step 7
6
When A at Case 0, step 7
7
When A at Case 0, step 4
12.8 Making a Local Call Forwarding
Case No
Representation
0
1. Set AT$CF1 for local call forwarding
1
2
ISDN Router Manual V.1.1
1.
D on hook (D is disconnected)
2.
A hear BT
3.
A on hook
4.
TA rings A
5.
A off-hook
6.
A talk to C (A is in talk mode with C)
1.
A on hook
2.
D is disconnected (D hears Other TA's BT)
3.
TA rings A
4.
A off-hook
5.
A talks to C (A is in talk mode with C)
1.
A flash
2.
A remains in Case 0, step 7
1.
A calls D
2.
TA2 rings D on hook
3.
A on hook
4.
TA2 stops to ring D
5.
TA rings A
6.
A off hook
7.
A go to Case 0, step 1
2. Set AT*CFG1 to enable global call forwarding
3.
Set AT*CFA1 to enable call forwarding for A
4.
Set AT*CFB1 to enable call forwarding for B
5.
Set AT*CFG=xxxxxx for the global call forwarding number
(if TA received an incoming call but without called party
number then this call is named global call)
6.
Set AT*CFA=xxxxxx for A call forwarding number only
7.
Set AT*CFB=xxxxxx for B call forwarding number only
When TA received an incoming global call
1.
TA will inform network to forward this incoming call to the
number specified by AT*CFG=xxxxxx
(for example, if set AT*CFG= to D then D will be ringed)
note:
If there is no B-ch available, then TA will reject the local
call forwarding. Calling party will hear BT.
When TA received an incoming call directly for A
1.
TA will inform network to forward this incoming call to the
number specified by AT*CFA=xxxxxx
(For example, if set AT*CFA= to D then D will be ringed)
note:
If there is no B-ch available, then TA will reject the local
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