AMT/PTD/PBX/0020/2/4/EN 01/2007 Page 37
Definition of the debug screen corresponding to the current base station
Figure 2-7: Debug screen for the current base station of an M90x mobile terminal
• XX: RPN
Indicates the number of base station used by the mobile
• F: Frequency
Indicates the frequency used by the mobile (0 …. 9)
• S: Slot number
Indicates the time slot used by the mobile ( 0…….b)
• QQ: Quality
Indicates the CRC value (value 40h if there is no degradation, 39h if HO request)
• RR: RSSI
Radio level (Value between 35h and 60h for a Max. signal).
• C1C1/R1R1: RPN and RSSI
Indicates best available base station for handover in cell XX
• C2C2/R2R2: RPN and RSSI
Indicates second best available base station for handover in cell XX
• C2C2/R2R2+:
Indicates that on the next page there are more than 3 base stations in cell XX
Use the key to move from one screen to another
•or
one arrow indicates that the mobile terminal is in connected mode, two arrows
indicate that the mobile terminal is in a handover phase.
• Indicates that the base station with RPN XX is open for registration.
• Indicates that the base station with RPN XX is saturated (4 channels are occupied).
• MEM, MESS and MENU are displayed to show periodic channel scanning,
not used in the field (Labo)
• This symbol is displayed during a call if the external handover is valid (indicator
of ext. HO received from base station).
C
1
C
1
R
1
R
1
/
C
2
C
2
R
2
R
2
+
B S I
X X F S Q Q R R
Ù