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Pub. 42004-501C 

Division 2 VoIP Telephones

—Wired and WiFi 

Page 7 of 22

 

P:\Standard IOMs - Current Release\42004 Instr. Manuals\42004-501C.docx 

03/20 

VoIP Subscriber Tips

 

For existing and new subscriptions to an interconnected VoIP service provider, the following points 
should be addressed: 

 

Provide accurate physical address information to the VoIP service provider to ensure that emergency 
services can quickly be dispatched to the location. 

 

Be familiar with the VoIP service provider’s procedures for updating the address and promptly update 
address information in the event of a change. 

 

Have a clear understanding of any limitations of the local 911 service. 

 

Be aware that VoIP telephone services may not work if the power is out or the Internet connection is 
down.  Consider installing a backup power supply, maintaining a traditional telephone line, or having 
a wireless telephone as a backup. 

 

For questions about interconnected VoIP and 911, or VoIP in general, see 

http://www.fcc.gov/cgb/consumerfacts/voip.html

. 

Operation

 

Handset Receiver Volume Control

 

Use the push-button switch, located on the front panel, to adjust the handset receiver volume.  The 
volume decreases from 20 dB, to 12 dB, to 0 dB, and back up to 20 dB of the original signal, with each 
button press.  The signal level is reset to 20 dB after the end of each call. 

Model 351-7x7, 351-7x8, 351-8x7, and 351-8x8 Handset Operation

 

1.

 

Lift the handset to place a call. 

2.

 

Adjust the handset receiver volume control to the desired level by pressing the volume control push 
button located on the front panel. 

3.

 

Dial the desired number.  Autodial models will call a preprogrammed number (garage, dorm, etc.). 

4.

 

Place the handset on hook after completing the call. 

Model 351-7x9, 351-7xA, 351-8x9, 351-8xA Headset Operation

 

1.

 

Plug the headset into the auxiliary jack on the front panel by removing the sealing cap from the 
receptacle, aligning the connector pins, and screwing the two ends together. 

N

OTE

:

  The headset can be connected while the unit is powered. 

2.

 

Press the headset page switch on the extension cord to place a call. 

3.

 

Slide the page switch to maintain it in a pressed state. 

4.

 

Adjust the headset receiver volume to the desired level by pressing the volume control push button 
located on the front panel. 

5.

 

Dial the desired number.  Autodial models will call a preprogrammed number (garage, dorm, etc.). 

6.

 

Release the page switch from the pressed state to end the call. 

Summary of Contents for GAI-TRONICS Division 2 351-7 7 Series

Page 1: ...6 VoIP 6 VoIP WiFi 6 VoIP Subscriber Tips 7 Operation 7 Handset Receiver Volume Control 7 Model 351 7x7 351 7x8 351 8x7 and 351 8x8 Handset Operation 7 Model 351 7x9 351 7xA 351 8x9 351 8xA Headset Op...

Page 2: ...ontrol 17 Input Contacts 17 Output Contacts 18 Maintenance 18 Status Indication 18 Power 18 Heartbeat 18 Link 18 Speed 18 WiFi Activity WiFi Units Only 18 WiFi Ready WiFi Units Only 18 WiFi Connected...

Page 3: ...er operation is identical to that of a standard analog telephone simply lift the handset and dial the desired telephone number Autodial telephone models dial a preprogrammed number when the handset is...

Page 4: ...Phone with Relay 351 817 Div 2 VoIP WiFi AC Phone 351 827 Div 2 VoIP WiFi DC Phone 351 818 Div 2 VoIP WiFi AC Phone with Relay 351 828 Div 2 VoIP WiFi DC Phone with Relay Handset with Auxiliary Jack...

Page 5: ...et Options Wired 7 WiFi 8 AC 1 DC 2 POE 3 Phone 7 Phone with Relay 8 Phone with Auxiliary Jack 9 Phone with Auxiliary Jack and Relay A Orange 1 Gray 2 Yellow 3 Red 4 None 0 6 foot 1 15 foot 2 6 foot H...

Page 6: ...A Class 0 configurable via web page download or Telnet four configurable auxiliary inputs two configurable dry contact outputs relay units only Hardware Description External Division 2 VoIP telephones...

Page 7: ...et headset adapter PCBA and keypad PCBA are mounted to the front cover Amplifier only versions do not include a keypad PCBA see Figure 3 Model 351 8xx VoIP Telephones The power supply input power term...

Page 8: ...Ethernet network with SIP Session Initiation Protocol server Call capacity is limited by the customer s LAN media capabilities and the services available at each end point VoIPWiFi Two telephones can...

Page 9: ...l to adjust the handset receiver volume The volume decreases from 20 dB to 12 dB to 0 dB and back up to 20 dB of the original signal with each button press The signal level is reset to 20 dB after the...

Page 10: ...lowing precautionary steps to protect the unit during installation Install this unit using appropriate Division 2 wiring methods Run the subscriber line inside conduit to ensure that the unit is vanda...

Page 11: ...tation enclosures is 48 inches 1219 mm to the center of the bottom mounting holes of the enclosure telephone are not supplied with conduit or cable openings 2 Remove the front panel 3 Drill or punch e...

Page 12: ...ws from the power supply cover located in the rear enclosure and remove the power supply cover 2 Connect the incoming power conductors to the 3 point terminal block in the rear enclosure see the Local...

Page 13: ...ductor No 18 AWG is typical Inputs two conductor No 22 AWG is typical Output contacts two conductor No 18 AWG is typical Figure 7 Internal PCBA Connections NetworkCable Connect a Cat5 or better UTP ca...

Page 14: ...t INPUT 1 4 and common COM on terminal block P12 see Table 4 The inputs are configurable Refer to GAI Tronics Pub 42004 548 for configuration instructions see the Reference Documentation section Table...

Page 15: ...otocol between the desired locations before attempting to configure the GAI Tronics VoIP Telephones First Time WiFi Interface Setup wireless telephones only Setup the WiFi interface to configure the t...

Page 16: ...tton the web page will show Set Successfully Restart to use new setting 6 Restart to use the new setting and then click on the STA INTERFACE SETTING selection The STA INTERFACE SETTING web page opens...

Page 17: ...k and click the APPLY button The AP s SSID security mode and encryption type fields will be filled in when the STA interface setting webpage opens again NOTE Manually enter the AP s SSID security mode...

Page 18: ...t WiFi Interface Use this procedure to erase the current WiFi configuration in the telephone and configure the WiFi adapter with the factory default settings 1 Press the RLOAD button for 10 seconds to...

Page 19: ...rowser such as Internet Explorer to view and change settings within a single unit Configuration files are ASCII text files containing configuration options that can be read and edited by a knowledgeab...

Page 20: ...ne Heartbeat The HB LED located on the VoIP PCBA see Figure 13 flashes when communication over the LAN is established Link The LNK LED located on the VoIP PCBA see Figure 13 indicates an active networ...

Page 21: ...return authorization number will be issued if service is required Equipment must be shipped prepaid to GAI Tronics with an RA and a purchase order number Repairs or a replacement will be made in acco...

Page 22: ...e calls Check the connection of the LAN cable Verify that power is applied to the unit Verify the LAN parameters have been configured properly Verify the telephone has been set up on the network no po...

Page 23: ...ing WiFi Network Standards IEEE 802 11b g n Frequency 2 412 GHz to 2 484 GHz Configuration embedded web server configuration file download password protection Handset Audio Analog microphone gain 30 d...

Page 24: ...kg Approvals With antenna NRTL listed for USA and Canada Class I Groups A B C and D Division 2 Class II Groups F G Division 2 Class III Division 2 Hazardous Locations Temperature code T4 Outdoor envir...

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