EFJohnson 3000 SERIES Switch User Manual


 
CALL SEQUENCES
B-7
B.11 TIM ORIGINATE TO MOBILE OUTSIDE
SWITCH USING A DID LINE
NOTE: Some of these tasks change rapidly.
1. Dial the desired number for a mobile within the
Switch.
The associated TIM changes from Idle Task “2”
to Incoming Seize Task “3”.
TIM changes to TIM incoming Task “4”.
Originating SNM (O-SNM) changes from Idle
Task “2” to Incoming Seize Task “3”.
O-SNM changes to SNM Outgoing Task “8”.
Destination SNM (D-SNM) changes from Idle
Task “2” to Incoming Seize Task “3”.
D-SNM changes to SNM Incoming Task “4”.
Destination CIM (D-CIM) changes from Idle
Task “2” to Transmit Task “3”.
D-DNM changes to Incoming Channel Task “5”.
O-SNM changes to TIM Outgoing Conversation
Task “E”.
TIM changes to SNM Incoming Conversation
Task “D”.
Landside party and the mobile hear “Ringing
Tone”.
2. Press the PTT on the mobile.
“Ringing Tone” is turned off.
CIM changes to Duplex Task “6”.
Landside party hears the mobile voice.
3. Release the PTT on the mobile.
Landside party hears silence.
CIM changes to Transmit Task “3”.
Mobile hears the landside party.
4. Mobile disconnects by pressing the PTT and DTMF
“#” key for 1 second.
5. Landside party disconnects by pressing the DTMF
“#” key for 1 second.
CIM changes to the End Call Task “E”.
Mobile hears the “End Call Tone”.
CIM changes to the Idle Task “2”.
Mobile is silent.
Both SNMs change to End Call Task “C”.
TIM changes to end Call Task “C”.
Landside party hears “End Call Tone”.
TIM disconnects the telephone line.
TIM changes to Idle Task “2”.
Both SNMs change to Idle Task “2”.
B.12 LANDSIDE ORIGINATE TO MOBILE OUT-
SIDE SWITCH USING A 2WY LINE
NOTE: Some of these tasks change rapidly.
1. Dial the desired number for the 2WY line.
The associated TIM changes from Idle Task “2”
to Incoming Seize Task “3”.
TIM changes to TIM Incoming Task “4”.
Landside party hears a “Proceed Dialing Tone”.
2. The landside party enters the 4-DTMF digits of the
Unique ID of the mobile.
CIM changes from Idle Task “2” to Transmit Task
“3”.
TIM changes to Incoming Channel Conversation
Task “5”.
Landside party and the mobile hear “Ringing
Tone”.
3. Press the PTT on the mobile.
“Ringing Tone” is turned off.
The CIM changes to Duplex Task “6”.
Landside party hears the mobile voice.
4. Release the PTT on the mobile.
Landside party hears silence.
CIM changes to Transmit Task “3”.
Mobile hears the landside party.
5. The mobile press the PTT and DTMF “#” key for 1
second or landside party presses the DTMF “#” key
for 1 second.
CIM changes to the End Call Task “E”.
Mobile hears the “End Call Tone”.
CIM changes to the Idle Task “2”.
Mobile is silent.
TIM changes to end Call Task “C”.
TIM disconnects the telephone line.
TIM changes to Idle Task “2”.