User's Manual

MC-Series Standard Capacity system

998-1019-01 Rev X1

Proprietary and Confidential Information

Table C.8 Dispatch Connection Stability Worksheet

C.7 Idle SQE Testing and Validation

Using the iFTA tool in “Single Cell” mode, record the idle RSSI and SQE values for

the control channel for at least one hour per sector, while the mobile remains fixed.

C.8 System Self-Recovery Test

The following test is to determine the ability of the MCSC system to recover from

various iSCIII conditions.

Loss of T1

While the MCSC system is operating, disconnect the T1/E1 connection to the

iSCIII for one minute, and then reconnect it. Monitor the system recovery, and

then validate the system by placing a successful call on each sector.

iSCIII Power Loss

While the MCSC system is operating, the iSCIII shall be power cycled and

system recovery will be monitored and validated by placing a successful call

on each sector.

Loss of GPS

While the MCSC system is operating, the GPS connection to the iSCIII will be

disconnected until all Satellites are lost and then reconnected. System

recovery will be monitored and validated by placing a successful call on each

sector.

New datafill download

System recovery will be verified by pushing a new datafill download to the

iSCIII.

Dispatch #1 Carrier # RSSI (dB) SQE (dB) Sector Quality (1-5) Duration (min)

Dispatch #2

Dispatch #3