ADDENDUM TO LBI-38950
The MDR Series Mobile Radio Unit can be supplied and used with two
different handsets. One handset (344A3783P2) has a Push-to-Talk (PTT)
button on the left side located below the VOLUME UP/DOWN buttons.
This button must be held down to transmit during simplex operation.
The second type of handset (344A3783P3) does not have this PTT button.
On this handset the
S key has been programmed to function as the PTT
operation. This key must be held down to transmit during simplex
operation..
When using the procedures in this manual, use the corresponding button or
key for the PTT function as determined by the type of handset used with the
MDR radio unit.
For example:
3.
Press
S and send the message. (Using the 344A3783P3 handset.)
3.
Press PTT and send the message. (Using the 344A3783P2 handset.)
Ericsson Inc.
Private Radio Systems
Mountain View Road
Lynchburg, Virginia 24502
1-800-528-7711 (Outside USA, 804-528-7711)
Printed in U.S.A.
ADDENDUM TO LBI-38950
The MDR Series Mobile Radio Unit can be supplied and used with two
different handsets. One handset (344A3783P2) has a Push-to-Talk (PTT)
button on the left side located below the VOLUME UP/DOWN buttons.
This button must be held down to transmit during simplex operation.
The second type of handset (344A3783P3) does not have this PTT button.
On this handset the
S key has been programmed to function as the PTT
operation. This key must be held down to transmit during simplex
operation..
When using the procedures in this manual, use the corresponding button or
key for the PTT function as determined by the type of handset used with the
MDR radio unit.
For example:
3.
Press
S and send the message. (Using the 344A3783P3 handset.)
3.
Press PTT and send the message. (Using the 344A3783P2 handset.)
Ericsson Inc.
Private Radio Systems
Mountain View Road
Lynchburg, Virginia 24502
1-800-528-7711 (Outside USA, 804-528-7711)
Printed in U.S.A.
