CALL SEQUENCES
B-3
B.5 MOBILE TO UNIQUE ID FOR A MOBILE
OUTSIDE SWITCH
Use two mobiles defined to different Home and
Group ID.
NOTE: Some of these tasks change rapidly.
1. Mobile-1, the originating mobile, selects the Auxil-
iary Call group code.
2. Press the PTT of Mobile-1 to access the system.
• The originating CIM (O-CIM), changes from Idle
Task “2” to Dial Tone Task “C”.
3. Release the PTT of Mobile-1.
• Mobile-1 hears “Dial Tone” from O-CIM.
4. Press the PTT of Mobile-1.
5. When Mobile-1's transmit light is lit, Enter 7-DTMF
digits, 3 for site outside the Switch and 4 for the
Unique ID of Mobile-2 (terminating mobile.
6. Release the PTT of Mobile-1.
• Mobile-1 hears the “Confirmation Tone” from the
O-CIM confirming the acceptance of the digits.
• O-CIM changes to the Ringing Task “D”.
• Mobile-1 hears “Ringing Tone” from the O-CIM.
• Originating SNM (O-SNM) changes from Idle
Task “2” to SNM Outgoing Task “8”.
• Destination SNM (D-SNM) changes from Idle
Task “2” to incoming Seize Task “3”.
• D-SNM changes from Incoming Seize Task “3”
to SNM Incoming Task “4”.
• D-SNM changes to Incoming Channel Task “5”.
• O-SNM changes to Outgoing Channel Task “9”.
• Destination CIM (D-CIM) changes from Idle
Task “2” to Transmit Task “3”.
• Mobile-2 hears “Ringing Tone”.
7. Press the PTT on Mobile-2.
• D-CIM changes to Duplex Task “6”.
• O-CIM changes to Transmit Task “3”.
• Mobile-1 hears the voice of Mobile-2.
8. Release the PTT on Mobile-2.
• D-CIM changes to Transmit Task “3”.
• Mobile-1 is silent.
9. Press the PTT on Mobile-1.
• O-CIM changes to Duplex Task “6”.
• Mobile-2 hears the voice of Mobile-1.
10.Release the PTT on Mobile-1.
• O-CIM changes to transmit Task “3”.
• Mobile-2 is silent.
11.Press the PTT on Mobile-1.
12.Press DTMF “#” key for longer than 1 second.
• O-CIM changes to the End Call Task “E”.
• Mobile-1 hears the “End Call Tone”.
• O-CIM changes to Idle Task “2”.
• O-SNM changes to the Idle Task “2”.
• D-SNM changes to the End Call Task “C”.
• D-CIM changes to the End Call Task “E”.
• Mobile-2 hears the “End Call Tone”.
• D-CIM changes to the Idle Task “2”.
• D-SNM changes to the Idle Task “2”.
B.6 MOBILE TO DIRECTED GROUP CALL
(DTMF ENTRY WITHIN SWITCH)
Use two mobiles defined to different Home and
Group ID.
NOTE: Some of these tasks change rapidly.
1. Mobile-1, the originating mobile, selects the Auxil-
iary Call group code.
2. Press the PTT of Mobile-1 to access the system.
• The originating CIM (O-CIM), changes from Idle
Task “2” to Dial Tone Task “C”.
3. Release the PTT of Mobile-1.
• Mobile-1 hears “Dial Tone” from O-CIM.
4. Press the PTT of Mobile-1.