User Guide

ISDN Router Manual V.1.1
81
4. A returns to idle mode
6
When A at Case 0, step 7 (talk mode)
1. C on-hook
2. C is disconnected
3. A go to Case 1, step 2
12.3 Making an Incoming Call
Case No Representation
0
When A is in idle mode
1. TA receives an incoming call to A
2. TA rings A (TA sends ICR to A)
3. A off-hook
4. A talks to the originated party (talk mode)
1
When A is in (1) Outgoing call, Case 0, step 1/2/3
1. TA receives an incoming call to A
2. TA reject the incoming call
3. A still at (1) Outgoing call, Case 0, step 1/2/3 (A’s state is not
changed)
12.4 Making an Inner Communication
. TEL-A calls TEL-B by dialing *0
. TEL-B calls TEL-A by dialing *0
12.5 Making a Local Call Waiting
Case No Representation
0
When A is in talk mode with C
1. A Talks to C (occupy one B-ch for example B1-ch)
2. D calls A
3. A hears TA’s ICT
4. A flash
5. C holds (C hears LHT from TA)
6. A talks to D (B2-ch, if C use B1-ch then D should use B2-ch)
7. A flash
8. D holds (D hears silent from TA)
9. A go to Case 0, step 1
12.6 Making a Local Call Transfer
Case No Representation
0
When A is in talk mode with C
1. A talk to C
2. A flash +2
3. C hold (hears silent from TA)