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Pub. 42004-456B 

Model 352-701 and 352-703 Division 1 VoIP Telephones 

Page 17 of 20 

e:\standard ioms - current release\42004 instr. manuals\42004-456b.doc 
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5.

 

Flip the headset activation bracket to its vertical preset position to hang up.  If applicable, place the 
headset on the bracket after the completion of the call.  Otherwise, disconnect the flexible receptacle 
and plug by unscrewing the two ends, and pulling them apart.  When disconnected, reattach the 
sealing cap to the end of the receptacle. 

Figure 15. 

Maintenance 

Service 

If your telephone requires depot service, contact your Regional Service Center for a return authorization 
number (RA#).  Equipment should be shipped prepaid to GAI-Tronics with a return authorization number 
and a purchase order number. If the equipment is under warranty, repairs will be made without charge.  
Please include a written explanation of all defects to assist our technicians in their troubleshooting efforts. 

Call 800-492-1212 inside the USA or 610-777-1374 outside the USA for help identifying the Regional 
Service Center closest to you. 

Summary of Contents for 352-701

Page 1: ...et and dial the desired telephone number GAI Tronics VoIP Telephones are designed for connection to a 10 100 BaseT Ethernet and operate from either Power over Ethernet or an external power source The...

Page 2: ...ions about VoIP in general see http www fcc gov cgb consumerfacts voip html Features and Functions GAI Tronics VoIP telephones include the following features SIP compatible RFC3261 Real time alarm rep...

Page 3: ...UBG lubricant to flange surfaces and close the cover Install and tighten all cover bolts to 30 ft lbs Make certain no cover bolts are omitted Use only those bolts supplied with the enclosure When inst...

Page 4: ...tions Refer to Figure 2 The suggested mounting height is 48 inches to the bottom of the enclosure NOTE Refer to the Killark Installation Operation and Maintenance Data Sheet enclosed with the unit for...

Page 5: ...01 contains a handset with an approved cable gland standard keypad volume control button and applicable approval labeling The handset rests on a cradle which has a magnetic reed switch to signal an of...

Page 6: ...d ioms current release 42004 instr manuals 42004 456b doc 01 14 For the Model 352 703 Division 1 VoIP Telephone with the headset option the cradle and handset are replaced with a removable headset and...

Page 7: ...ones Page 7 of 20 e standard ioms current release 42004 instr manuals 42004 456b doc 01 14 Internal All standard components are mounted to the rear of the front cover See Figure 6 for the parts layout...

Page 8: ...e supporting the front cover remove the ten cover bolts on the enclosure flange Pull the front cover far enough away to expose the internal connections Place the front cover aside 2 Plug the incoming...

Page 9: ...A removable terminal block P5 has been provided for connection of local power to the telephone Connect the positive conductor to the terminal and the negative conductor to the terminal of P5 Connecti...

Page 10: ...utput 1 is a single pole single throw contact Output 2 is a single pole double throw contact The function of each output is configurable Outputs can be configured for one of the following modes On Off...

Page 11: ...conductor No 22 AWG is typical Inputs Two conductor No 22 AWG is typical Output contacts Two or three conductor No 18 AWG is typical Speaker Two or three conductor No 18 AWG is typical Status Indicat...

Page 12: ...nal Controls HandsetReceiverVolumeControl A push button switch has been provided on the front cover of the telephone for adjustment of the handset receiver volume The receiver volume adjustment operat...

Page 13: ...tended location 5 Installation Provide telephone connections and cabling to the network at the intended location 6 Final configuration can also be done prior to installation Set the autodial numbers e...

Page 14: ...pages held within the telephone can be accessed over the network using a browser such as Internet Explorer to view and change settings within a single unit Configuration files are ASCII text files co...

Page 15: ...4 456b doc 01 14 Operation Model 352 701 Handset Operation 1 Lift the handset to place a call 2 The handset receiver volume control located on the front cover keypad can be adjusted to the desired lev...

Page 16: ...See Figure 14 Figure 14 2 To place a call remove the headset from the headset activation bracket and flip the headset bracket forward to its preset position 3 The handset receiver volume control which...

Page 17: ...nected reattach the sealing cap to the end of the receptacle Figure 15 Maintenance Service If your telephone requires depot service contact your Regional Service Center for a return authorization numb...

Page 18: ...utton on the front panel NOTE There is no external speaker adjustment Front panel push buttons are not operational Verify the push buttons are properly configured Inputs not operational Check the inpu...

Page 19: ...50 V ac 30 V dc resistive load Controls External Push button volume control Internal Mic bias reset switch handset enable Indicators Internal Power Heartbeat EACT LEDs Codecs and audio G 711 A Law G 7...

Page 20: ...ed Hazardous locations Class I Division 1 Groups B C D USA and Canada Class II Division 1 Groups F G Class III Division 1 Type 4X T6 Gas T4A Dust User Instructions USA This equipment has been tested a...

Page 21: ...of the Contractor s personnel from the work site Re performance of services shall be Buyer s sole and exclusive remedy and in no event shall GAI Tronics warranty obligations with respect to services e...

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