The rugged and durable EnGenius DuraFon-SIP Cordless Phone Handsetfrom EnGenius DuraFon-SIP Cordless Phone Handsetsupports SIP and PSTN based telephone networks when connected to the appropriate base unit. Once implemented you can take advantage of enhanced coverage with the ability to penetrate up to 12 floors when indoors and cover areas of up to 25,000 square feet outside. Operating on the 900 MHz frequency this handset offers support for secure communications and with the implementation of single cell technology EnGenius has managed to eliminate the need for added base stations and repeaters altogether. In addition to phone based communications, the DuraFon-SIP supports 2-way intercom and broadcast functionality allowing users to communicate directly separate of the base unit as well as the ability to broadcast messages to all users or to a select handsets.

Up to 12 Floor Building Penetration    25,000 sq ft Facility Coverage    3,000 Acres Open Land Coverage    Supports up to 4 Concurrent Calls    Independent 2-Way Intercom    Push-to-Talk (PTT) Broadcast Feature    Durable and Rugged Design

This DuraFon-SIP handset features EnGenius' high power single-cell technology that covers up to 250,000 sq. ft. indoors, 3,000 acres outdoors and penetrates up to 12 floors, minimizing the amount of equipment required.

With a rugged housing the DuraFon-SIP will survive in the most challenging environments where handsets are subjected to drops and shocks.

Easily configured via the Base Station web interface, DuraFon-SIP supports both PSTN and SIP functions, and works with any IP-PBX system that supports the standard SIP protocol. In addition to long-range connectivity, the multi-mode system also enables users to communicate via two-way intercom and PTT Broadcast modes.

Easily configure and manage the master phone book via the DuraFon-SIP Base Station Web Interface and effortlessly transfer updates to each Handset via air.

The DuraFon-SIP operates independently of your existing Wi-Fi network, which means you don't need to be concerned with roaming or QoS issues that are typical with voice communications on a WLAN. By using the 900 MHz frequency, there is also no need to worry about the DuraFon-SIP receiving or causing interference to existing 2.4 GHz and 5 GHz Wi-Fi.

The DuraFon-SIP's Handset provides direct handset-to-handset communication without going through the Base Station for quick contact with specific users without group chatter.

The DuraFon-SIP offers the favored, "Push-to-Talk" feature through the Handset's Broadcast button, allowing users to create one-way communications for 1-to-All or 1-to-A Handset Group for instant response without the wait.

Support for both SIP and PSTN lines permit the connection of the Base Station to a legacy PBX, IP-PBX or preference service provider and gives users up to four talk paths via four digital calls or three digital calls and one analog line.

Related Questions and Answers

Q: 1. Will this work with my other AT&T TL88102 cordless handsets? They also use DECT 6.0.

A: Our units are compatible with other Panasonic Cordless handsets.

Q: 2. If a phone call comes in on one of the 2 copper lines and you are on a cell call via BT, can you still receive land line calls?

A: As Panasonic has indicated, the phone cannot be used to talk to 2 different lines simultaneously, however, one line can be placed on hold, while answering another call.

Q: 3. Can I use a bluetooth ear piece to answer and or make phone calls?

A: Yes, that works. pg. 59 of user manual: https://www.bhphotovideo.com/lit_files/621282.pdf

Q: 4. How long can it stay lit at maximum brightness?

A: Manufacturer does not explicitly state this, but user reports have expressed that this will not exceed 60 minutes of run time at full brightness.

Q: 5. can I add on another cordless handset?

A: Yes, another headset can be added on. You can find the headset via this attached link https://bhpho.to/2W72y5l

Q: 6. Can a cell phone be linked to this phone and get phone calls from the Panasonic phone?

A: YES. With Link2Cell you can easily sync up to four smartphones and cellphones to make and receive mobile calls using any cordless handset, everywhere you have one. So while your cell is charging or sitting in your briefcase or downstairs in your coat pocket, cellphone calls are automatically routed to your handsets. You can assign a distinctive ringtone to your handsets to distinguish cell calls from other calls.

Q: 7. How can I pass The phone conversation to the computer

A: i'm sorry i didnt use it with a computer. i dont know the answer

Q: 8. I am experience a clicking noise when I feed an audio signal through the THAT2 unit. Any recommendations on how to resolve that noise? or suggestion on different equipment.

A: Clicking is often from telephone line. Try using the line input, as a test to see if its clean, then you know its the phone line.

Q: 9. Does this come with a case?

A: No. What's in the box is the following 10 Inch Ring Light 10 Inch Ring Light Tripod Stand Weighted Base Stand Phone Mount

Q: 10. what is the ring lite size/diameter?

A: The inner diameter is 7.8'' and the outer diameter is 10.1'' on the Gator Ring Lights.