Telephones Headsets & Accessories (131 products)

6-port FXO analog voice/fax expansion module

This 6-port FXO voice and fax expansion module provides off-premises connection to the central office. This module supports FXO power failover. If power to the router fails, this feature helps enable a direct metallic path between an FXO port and a special "red". It also supports analog Centralized Automated Message Accounting (CAMA) on any port. telephone to provide a direct line to the PSTN. More Info

Unified IP Phone 7975G w/ 1 RTU License

The Cisco Unified IP Phone 7975G demonstrates the latest advances in VoIP telephony, including wideband audio support, backlit color touchscreen display, and an integrated Gigabit Ethernet port. It addresses the needs of the executive or major decision maker, administrative assistants, and those working with bandwidth-intensive applications on co-located PCs. This IP phone includes a large, backlit, easy-to-read color display for easy access to communication information, timesaving applications, and features such as date and time, calling... More Info

Jabra PRO 930 MS UK/HK/SG

- Designed for Unified Communications and PC-based telephony- Optimized for seamless integration with Microsoft® Lync™ and Microsoft® Office CommunicatorSimple. Professional. Affordable.The Jabra PRO™ 900 series is the simple, reliable and affordable way to go wireless. It is a professional entry-level headset series that offer all the essential features of a wireless headset in a simple design at an attractive price point. The series include two versions: one for desk phones and one for Unified communications and PC-based telephony.Greater... More Info

EncorePro HW710 - Over-the-head, Monaural, Noise-cancelling

Expect more. Deliver more.With customer expectations continuing to rise and calls are becoming more complex than ever, acceptno compromises with the premium EncorePro. Offer your people the ultimate in comfort, audio quality and reliability with our top-of-the-range headset and help them deliver smarter customer interactions. Featuring seven axes of adjustability plus an exclusive extendible mic boom and threeyear warranty, the premium EncorePro is the ultimate headset for all-day calling. With a choice of monaural and binaural wearing... More Info

GN2100 3-in-1 FlexBoom Monaural

The Jabra GN2100 IP and Jabra GN2100 are part of our award-winning headset series for business and contact center professionals using traditional desk telephony. In fact, many users say that its excellent sound quality gives them the feeling they’re having a “face to face” conversation. Moreover, the headset’s sleek profile and lightweight, ergonomic design provide a unique combination of style and comfort.The attractive 3-in-1 design of all our mono headsets lets users choose the most comfortable wearing style – our popular lightweight... More Info

IP Phone 6901, IEEE Ethernet 802.3af, Class 1, 48 VDC, Slimline Handset,...

Product OverviewThe Cisco Unified IP Phone 6901 is a single-line endpoint delivering cost-effective access to Cisco Unified Communications. Designed with a trimline-like low profile, the Cisco Unified IP Phone 6901 is an ideal solution for lobbies, hallways, elevators, hotel bathrooms, or other settings that have an occasional need for voice communications services.The Cisco Unified IP Phone 6901 supports two incoming calls with call-waiting service. Fixed feature keys provide one-touch access to Hold, Redial, and Call waiting. Transfer and... More Info

EncorePro HW720 - Over-the-head, Binaural, Noise-cancelling

Expect more. Deliver more.With customer expectations continuing to rise and calls are becoming more complex than ever, acceptno compromises with the premium EncorePro. Offer your people the ultimate in comfort, audio quality and reliability with our top-of-the-range headset and help them deliver smarter customer interactions. Featuring seven axes of adjustability plus an exclusive extendible mic boom and threeyear warranty, the premium EncorePro is the ultimate headset for all-day calling. With a choice of monaural and binaural wearing... More Info

8-port voice/fax expansion module-FXS/DID, sPARE

The Cisco® High-Density Analog and Digital Extension Module for Voice and Fax (EVM-HD) provides enterprises, managed service providers and service providers the ability to directly connect public-switched telephone networks (PSTNs) and existing telephony equipment to Cisco 2821, 2851, 2901, 2911, 2921, 2951, 3825, 3845, 3925, 3925E, 3945 and 3945E Integrated Services Routers. With support for up to 24 total voice and fax sessions, the Cisco High-Density Extension Module is ideal for networks with high analog (foreign exchange station [FXS],... More Info

IP Phone 6901, IEEE Ethernet 802.3af, Class 1, 48 VDC, Standard Handset,...

Product OverviewThe Cisco Unified IP Phone 6901 is a single-line endpoint delivering cost-effective access to Cisco Unified Communications. Designed with a trimline-like low profile, the Cisco Unified IP Phone 6901 is an ideal solution for lobbies, hallways, elevators, hotel bathrooms, or other settings that have an occasional need for voice communications services.The Cisco Unified IP Phone 6901 supports two incoming calls with call-waiting service. Fixed feature keys provide one-touch access to Hold, Redial, and Call waiting. Transfer and... More Info

2 port Multi-flex Trunk Voice/Clear-channel Data T1/E1 Module

The Cisco® Fourth-Generation 1-, 2-, 4- and 8-PortT1/E1Multiflex Trunk Voice and WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4451-X Integrated Services Routers (Figure 1). These cards combine WAN-interface-card (WIC), voice-interface-card (VIC), ISDN Primary Rate Interface (PRI), dial-access integration, and channelized-data (CE1T1) functions to provide unparalleled flexibility, versatility, and investment protection through their many uses. Customers who choose to integrate data and voice in... More Info

1 port Multi-flex Trunk Voice/Channelized Data T1/E1 Module

The Cisco® Fourth-Generation 1-, 2-, 4- and 8-PortT1/E1Multiflex Trunk Voice and WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4451-X Integrated Services Routers (Figure 1). These cards combine WAN-interface-card (WIC), voice-interface-card (VIC), ISDN Primary Rate Interface (PRI), dial-access integration, and channelized-data (CE1T1) functions to provide unparalleled flexibility, versatility, and investment protection through their many uses. Customers who choose to integrate data and voice in... More Info

1 port Multi-flex Trunk Voice/Clear-channel Data T1/E1 Module

The Cisco® Fourth-Generation 1-, 2-, 4- and 8-PortT1/E1Multiflex Trunk Voice and WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4451-X Integrated Services Routers (Figure 1). These cards combine WAN-interface-card (WIC), voice-interface-card (VIC), ISDN Primary Rate Interface (PRI), dial-access integration, and channelized-data (CE1T1) functions to provide unparalleled flexibility, versatility, and investment protection through their many uses. Customers who choose to integrate data and voice in... More Info

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2 port Multi-flex Trunk Voice/Channelized Data T1/E1 Module

The Cisco® Fourth-Generation 1-, 2-, 4- and 8-PortT1/E1Multiflex Trunk Voice and WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4451-X Integrated Services Routers (Figure 1). These cards combine WAN-interface-card (WIC), voice-interface-card (VIC), ISDN Primary Rate Interface (PRI), dial-access integration, and channelized-data (CE1T1) functions to provide unparalleled flexibility, versatility, and investment protection through their many uses. Customers who choose to integrate data and voice in... More Info

HW520, Over-the-head, Binaural, Noise canceling

Premium in all the right places.The Plantronics EncorePro 500 headset series is an all-new generation of headsets for customer service centers and offices, designed for the future, and built on experience. Three innovative models deliver greater comfort for all-day wearing, superior noise-canceling for clearer calls, and increased reliability so conversations can continue without worry. And they’ll help you meet the OSHA / Noise at Work regulations.Keep one ear on the customer and one on collaborationThe Plantronics EncorePro 510 is the next... More Info