Specifications

CES SUPPORT 407-679-9440 Page 13 MAN71© CES 1996
Mobile Activity Timer (32#)
If the 4700VP does not detect a carrier, a mobile activity timer starts, and will turn off the transmitter and hang up
the telephone line when the preprogrammed timer expires. Warning beeps will be generated 10 seconds prior to
disconnect. The timer will reset every time the unit detects carrier from the mobile. The Mobile Activity Timer is
programmable in 10 steps.
0=15 sec 1=20 sec 2= 30 sec 3=40 sec 4=50 sec
5=1 min 6=1.5 min 7=2 min 8=3 min 9=4 min
Example: To program the activity timer for 20 seconds enter the following sequence: 32# 1#
Call Limit Timer (33#)
This timer controls the duration of a call. Warning beeps will generated 30 seconds prior to disconnect. This feature
is user programmable in 10 steps.
0=2 min 1=3 min 2=5 min 3=10 min 4=15 min
5=20 min 6=30 min 7=45 min 8=60 min 9=4 hrs
Example: To program the call limit timer for 2 minutes enter the following sequence: 33# 0#
CWID Time Interval (34#)
When enabled, a user programmable CW-ID is transmitted based on the CWID Time Interval programmed. The
4700VP will not transmit the station ID on a busy channel or when on interconnected call. This command is user
programmable in ten steps.
0=5 min 1=10 min 2=15 min 3=20 min 4=25 min
5=30 min 6=45 min 7=1 hr 8=1.5 hrs 9=2 hrs
Example: To program time period to ID every 25 minutes enter the following sequence: 34# 4#
Repeater Hang Time (35#)
The 4700VP will keep the transmitter keyed for the Repeater Hang Time period, after the mobile carrier drops. (half
duplex mode only) This command is user programmable in ten steps.
0=500 ms 1=1 sec 2=1.5 sec 3=2 sec 4=2.5 sec
5=3 sec 6=4 sec 7=5 sec 8=7 sec 9=10 sec
Example: To program the repeater hang time to 1 second enter the following sequence: 35# 1#
COR (40#)
The 4700VP can be programmed for internal COR (discriminator) or external (logic input) COR operation. Internal
COR is normally connected to the discriminator output of the receiver. The model 4700VP will look for the absence
of noise from the discriminator to determine if there is carrier present or not. This signal must be at least 500mvpp
of unsquelched noise. If unsquelched noise is not available, and squelched audio such as speaker audio is used, the
interconnect must be programmed for external COR operation.
0 = internal 1 = external
Example: To program the 4700VP for external COR enter the following sequence: 40# 1#