Pub. 42004-519C
G A I - T R O N I C S ®
A H U B B E L L C O M P A N Y
Rugged VoIP Autodial Handset Telephones
TA B L E O F CO N T E N T S
GAI-TRONICS 3030 KUTZTOWN RD. READING, PA 19605 USA
610-777-1374 ◼800-492-1212 ◼Fax: 610-796-5954
VISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS
Confidentiality Notice.....................................................................................................................1
Product Overview............................................................................................................................1
Features and Functions ..........................................................................................................................2
System Requirements and Limitations.................................................................................................2
Tips for VoIP Subscribers......................................................................................................................2
Operation.........................................................................................................................................2
Place a Call..............................................................................................................................................2
Receive a Call ..........................................................................................................................................3
Handset Receiver Volume Control........................................................................................................3
Monitor and Report Telephone Status..................................................................................................3
Status Indication.....................................................................................................................................3
Power ....................................................................................................................................................3
Heartbeat...............................................................................................................................................3
EACT....................................................................................................................................................3
Installation ......................................................................................................................................4
Safety Guidelines.....................................................................................................................................4
Security Hardware..................................................................................................................................4
Conduit Installation Details (Applicable to Models 247-700 and 257-700)........................................4
Models 210-702, 210-702BH, and 210-702BHAC.................................................................................5
Model 227-700.........................................................................................................................................7
Model 247-700.........................................................................................................................................9
Model 257-700.......................................................................................................................................11
Model 277-700.......................................................................................................................................13
Models 277-702BH and 277-702BHAC...............................................................................................15
Flush-mount Installation.....................................................................................................................15
Surface-Mount Installation .................................................................................................................17
Field Wiring..................................................................................................................................17
Recommended Cabling.........................................................................................................................17
Power......................................................................................................................................................18
Power-Over-Ethernet..........................................................................................................................18
Local Power........................................................................................................................................18
Ground (For Models 210-702BH/-702BHAC, 227-700/-702BH/-702BHAC Only).........................19
Network..................................................................................................................................................19