CALL SEQUENCES
B-6
• Called party does not hear the mobile.
9. Press the PTT on the mobile.
• CIM changes to Duplex Task “6”.
• Called party hears the mobile voice.
10.Press the DTMF “#” key for longer than 1 second
and release the PTT.
• CIM changes to End Call Task “E”.
• Mobile hears the “End Call Tone”.
• CIM changes to Idle Task “2”.
• Mobile returns to idle and is silent.
• TIM changes to End Call Task “C”.
• TIM disconnects the telephone line.
• TIM changes to Idle Task “2”.
B.9 LANDSIDE (TIM) ORIGINATE TO MOBILE
WITHIN SWITCH USING A DID LINE
1. Dial the desired number for a mobile within the
Switch.
• The associated TIM changes from Idle Task “2”
to Incoming Seize Task “3”.
• CIM changes from Idle Task “2” to Transmit Task
“3”.
• TIM changes to Incoming Channel Conversation
Task “5”.
• Landside party and 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. The mobile disconnects by pressing the PTT and
DTMF “#” key for 1 second.
5. The 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.
• TIM changes to end Call Task “C”.
• Landside party hears “End Call Tone”.
• TIM disconnects the telephone line when land-
side disconnects.
• TIM changes to Idle Task “2”.
B.10 LANDSIDE (TIM) ORIGINATE TO MOBILE
WITHIN SWITCH USING A 2WY LINE
1. Dial the desired number for the 2WY line.
• The associated TIM changes from Idle Task “2”
to Incoming Seize Task “3”.
• Landside party hears the proceed 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.
• 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. Press mobile's 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”.