User Guide

ISDN Router Manual V.1.1
83
4.1
When A at Case 0, step 7
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)
5
When A at Case 0, step 7
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)
6
When A at Case 0, step 7
1. A flash
2. A remains in Case 0, step 7
7
When A at Case 0, step 4
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
12.8 Making a Local Call Forwarding
Case No Representation
0
1. Set AT$CF1 for local call forwarding
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
1
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.
2
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