Aastra Telecom 6739I User Manual

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Model 6739i IP Phone Installation Guide 11
Installation and Setup
Connecting a Handset, Headset, or DHSG Headset
Handset
To connect the handset to the phone:
1. On the back of the phone base, locate the handset port marked 
Insert one end of handset cord into the port until it clicks into place.
2. Route the handset cord through the channel as shown in the illustra-
tion on 
3. Attach the handset to the other end of the handset cord.
Headset (Optional)
To connect a headset to the phone:
1. On the back of the phone base, locate the headset port marked
 
Insert the headset cord into the port until it clicks into place.
2. Route the headset cord through the channel as shown in the above illus-
tration on 
DHSG Headset (Optional)
You can attach an optional DHSG headset to the 6739i IP Phone if required.
To connect a DHSG headset to the phone:
1. On the back of the phone base, locate the DHSG port marked 
AUX
.
2. Attach your 3rd party DHSG headset cable to Aastra’s DHSG jack.
Note: DHSG headsets may require further configuration before use. Refer to your 
headset documentation or contact your headset vendor for more information.