Telephony spare batteries and battery packs increase talk time and reduce charge time requirements, maximizing daily productivity and operational efficiency. Ideal for applications in small to medium-sized enterprises, these telephone batteries and packs are available in standard and extended form ...... Learn more »

Cables Connectors and Adapters

Designed for universal applications in hospitality, retail, POS, healthcare, manufacturing, logistics and warehousing, best-of-breed telephony cables, adapters and connectors maintain daylong and multi-shift device battery survivability and system connectivity. Hybrid microphone power adapter kits ...... Learn more »

Call Recording Logging Devices

Chargers Bases

Our industry-leading catalog of telephony chargers and bases support daylong, multi-shift device battery life. Ideal for small to medium-sized enterprises, best-of-breed Digital Enhanced Cordless Telecommunications (DECT) chargers and battery charger kits support handset phones and IP phones. These ...... Learn more »

Echo Cancellers

Echo canceller telephones utilize acoustic echo cancellers (AEC) or line echo cancellation technology to create a quiet teleconferencing atmosphere where feedback and background noise is eliminated, providing a premium conference experience. Wide bandwidth options allow for high quality audio and v ...... Learn more »

Expansion Modules

Expansion modules for analog and digital media systems offer easily configurable ports that enable and improve rich-media abilities while increasing processing speed. Support more than 15 telephony devices such as telephones, modems, handsets and fax machines with network expansion modules that con ...... Learn more »


Wireless telephony handsets offer any-sized headquarters or enterprise branch boosted employee mobility for decreased response waiting timelines. These high-performing telephone handsets can be deployed either as an independent device for one employee or as a shared device between a team. Excellent ...... Learn more »

Headset Accessories

Industry-leading telephone headset accessories provide enterprise employees with flexible devices that simplify telephone adaptability needs and increase productivity. Perfect for enterprise environments in headquarter and branch offices, these durable telephone headset accessories enable workers t ...... Learn more »

Interface Boards Cards

Interface cards and boards from our industry-leading selection provide simple integration in both analog and digital conference networks. Single span passive interface boards deliver high-density passive tapping, while terminate interface cards offer reliable loop reversal detection and easily prog ...... Learn more »


Product licenses for small to large-sized telephony networks are available in various sizes to fit any industry-specific need. These licenses are ideal for applications in emergency centers such as 9-1-1 buildings, police stations, call centers, residential/commercial security system centers and ot ...... Learn more »

Media Processors

Our catalog of teleconferencing media processors delivers reliable data streaming capabilities for both analog and digital telephony networks. These digital signal processors (DSP) devices are designed for use in office-related headquarter and branch enterprise settings in telecom, call center, and ...... Learn more »

Microphones and Speakers

Telephone microphones and speakers with next-generation technology provide high-density audio quality in teleconferencing systems. Our industry-leading selection of teleconferencing microphones and speakers offer reliable communication with traditional and wireless networks and ease of use for quic ...... Learn more »


Available network expansion modules are perfect for both interior and exterior applications in POS, healthcare, hospitality, government, warehousing, manufacturing and logistics verticals. Network Interface Modules (NIM) devices offer built-in DSU and CSUs for around-the-clock circuit protection an ...... Learn more »

Mounting Kits Hardware and Brackets

Mounting kits, hardware and brackets for telephone network wiring is essential for ensured device operability and system reliability. Rack mount shelves improve organization, providing lightweight, open architecture designs that support improved rack space airflow and easy-to-locate wiring placemen ...... Learn more »

Other Accessories

Our industry-leading selection of miscellaneous telephone network accessories help retail, healthcare, hospitality, government, manufacturing, logistics and warehousing professionals build out custom telephony systems. Find ceiling microphone kits that simplify installation and spare battery kits f ...... Learn more »

Paging Modules

One-way and talkback paging modules and control units enable single or multi-zone paging potential. Designed for applications healthcare, manufacturing, warehousing, transportation, POS, public access, public safety and educational verticals, available paging modules are built for indoor wall or ta ...... Learn more »

Power Supplies and Cords

Our selection of telephony network power supplies and cords deliver constant electrical connectivity to numerous telephony devices. Designed for universal applications in POS, healthcare, manufacturing, financial, warehousing, government, logistics, oil and gas, pharmaceutical and other industrial ...... Learn more »


Telephone repeater add-ons maximize audio communication coverage, delivering superior audio feedback quality during phone calls and teleconferences. Universally applicable in any indoor building where headquarter or branch office telecommunications is essential, our industry-leading catalog of tele ...... Learn more »