Telephone Accessories › Dial Expansion

Manufacturer part number: NEC-BE116504 Interface to Main Chassis Additional Te... Manufacturer part number: NEC-BE116504 Interface to Main Chassis Additional Telephony Resources - for DTMF Dial Tone/Busy Tone detection FSK Caller ID receiver/sender Equipped with connector for Cat5 expansion cable Includes 3.9-ft. straight-through... more

Features Pairs with compatible AT&T Synapse desksets: SB67025 SB67030 SB67031 ... Features Pairs with compatible AT&T Synapse desksets: SB67025 SB67030 SB67031 and SB67035 Up to 2 per deskset 10 per system 24 feature fey assignments per expansion module Busy Lamp Field (BLF) - extension monitoring and/or quick dial (up to 48 per... more

J100 Expansion Module Our high quality products enable reliable connectivity i... J100 Expansion Module Our high quality products enable reliable connectivity in any condition or area. These products are designed to be easy to use reliable and safe and cater different applications with desired performance. The Avaya JEM24... more

The efficient HP Poly 85X07AA VVX EM50 Phone Expansion. The efficient HP Poly 85X07AA VVX EM50 Phone Expansion. more

HP Poly stand - for VoIP phone expansion module HP Poly stand - for VoIP phone expansion module more

Expand your network with the Yealink T4U Series Expansion Module. The color sc... Expand your network with the Yealink T4U Series Expansion Module. The color screen provides legible readouts, and the 20 physical keys allow for fast swapping and dialing. Boasts a 272 x 480 pixel color screen for clear visuals and easy reading.... more

Refurbished Panasonic KX-TDA0470 Factory ServicedIncludes 90 Day Warranty The ... Refurbished Panasonic KX-TDA0470 Factory ServicedIncludes 90 Day Warranty The Panasonic KX-TDA0470 hybrid IP 16-channel VoIP extension card (IP-EXT16) is required when using the KX-NT136. Each KX-TDA0470 card requiresone free slot and supports up to... more

Amazing video quality with 30 fps frame rate Supports H.264 ITU-T recommendati... Amazing video quality with 30 fps frame rate Supports H.264 ITU-T recommendations for high-quality enhanced performance Fullfil all your conferencing needs with this video conference equipment that delivers clear, immersive sound and high quality... more

The D7 expansion module features 18 multi-color LED keys which can be programm... The D7 expansion module features 18 multi-color LED keys which can be programmed with all functions available known from phones. The high-resolution display provides a perfect visual interface which can be easily configured and labeled via the... more

Poly Trio C Series Expansion Microphones - microphone Poly Trio C Series Expansion Microphones - microphone more

Yealink EXP43 - key expansion module for VoIP phone Yealink EXP43 - key expansion module for VoIP phone more

Upgrade your tech experience with our premium-quality electronic accessories â... Upgrade your tech experience with our premium-quality electronic accessories — designed for performance reliability and everyday convenience. Whether you re at home at work or on the go our products are built to keep your devices powered protected... more

WARNING: California’s Proposition 65 Product Description - Large 128x384 gra... WARNING: California’s Proposition 65 Product Description - Large 128x384 graphic lcd providing feature-rich graphics- 20 programmable buttons per module- 2 page switch keys which allows up to 40 extensions per extension module- busy lamp field... more

Your growing office space means that you need expanded phone coverage. This ha... Your growing office space means that you need expanded phone coverage. This handset works with your existing phone network to help ensure that you can make and receive phone calls from virtually any corner of your office. Compatible with Yealink... more

HP Poly bracket - for VoIP phone expansion module HP Poly bracket - for VoIP phone expansion module more

Description Are you looking for a professional yet affordable rack? Are you in... Description Are you looking for a professional yet affordable rack? Are you in search of a sturdy trustworthy tool that can do multiple jobs at once? If yes look no further! Our professional stand must meet you needs. It is one of the best choices... more

Product Name:For POCKET3 Magnetic Expansion Bracket Compatible Models:For POCK... Product Name:For POCKET3 Magnetic Expansion Bracket Compatible Models:For POCKET3 Main Material: Aluminum Alloy + PC Details: 1. Reinforced aluminum alloy resists breakage and damage 2. Safety lock locks securely to prevent device drops 3. Safety... more

Expand your phone access with the YEalink CPW65 Expansion Mic. The office phon... Expand your phone access with the YEalink CPW65 Expansion Mic. The office phone mic has a touchscreen with a 720 resolution for crisp visuals, while the HD audio and full duplex technology ensures audio remains clear. The Yealink phone mic also has... more

This Item is new NOT in its original packaging. Item is fully operational and ... This Item is new NOT in its original packaging. Item is fully operational and functions as intended. Please see the listing pictures. This New Cisco 68-3117-02 UC Phone Key Expansion Module CP-7916 is a working used item. more

Features: Brand new and high quality Convert Dials phone signal to modern DTMF... Features: Brand new and high quality Convert Dials phone signal to modern DTMF tone. Suitable for wide communication devices. Signal conversion for compatibility between traditional Dials phones and modern devices. Transform pulse Signal into the... more