Codan Envoy - Figure 78: Front View of the Handset and Speaker Connector; Handset and Speaker Connector; Table 21: Pinouts of the Handset Connector; Table 22: Pinouts of the Speaker Connector

CONNECTORS
CONNECTORS ON THE RFU
E
NVOY™ TRANSCEIVER REFERENCE MANUAL 367
Handset and speaker connector
The handset and speaker connector is part of the control cable (Codan part number
08-06022-001) that connects to the 10-way connector on the RFU. This cable is not
used with 2230 Desk Console.
Figure 78: Front view of the handset and speaker connector
The speaker should be 4 Ω with a power rating of 5 W.
handset
connector
speaker
connector
1
2
34
5
6
7
Table 21: Pinouts of the handset connector
Pin no. Function Input/output Signal level
1 Standby/power/PWR ON
for handset
Input +4.8 V standby power, or
+12 V handset power
Momentary 120 Ω to
0V = PWR ON
2 Ethernet data Input Ethernet logic levels
3 Ethernet data Input Ethernet logic levels
4 Ground 0 V
5 Ethernet data Output Ethernet logic levels
6 Ethernet data Output Ethernet logic levels
7N/C
Table 22: Pinouts of the speaker connector
Connection Function
Tip Speaker audio output
Sleeve Ground