Yealink SIP-T33G IP phone Grey 4 lines LED

CP-6901-CL-K9=

CP-7811-3PCC-K9=

GXP2170

CP-6821-3PCC-K9=

GRP2614

Product Overview
The 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 Conference can be supported by using the hook-switch similar to that of traditional analog phones.
The Cisco Unified IP Phone 6901 offers personalization, with the choice of two colors (charcoal and arctic white) and two handset style options (slimline and standard).
The Cisco Unified IP Phone 6901 is an earth-friendly solution. As with the other Cisco Unified IP Phone 6900 Series endpoints, the Cisco Unified IP Phone 6901 takes advantage of reground and recyclable plastics for a more earth-responsible solution.

Cisco 7811. Product type: IP Phone, Product colour: Black, Silver, Handset type: Wired handset. Lines quantity: 1 lines. Volume control: Digital. Display: LED, Display diagonal: 8.33 cm (3.28"), Display resolution: 384 x 106 pixels. Voice codecs: G.711a, G.722, G.729A, G.729B, iLBC

Our most powerful Enterprise IP phone, the GXP2170 supports up to 12 lines and 6 SIP accounts. It's ideal for users who handle call volumes as it includes 48 on-screen digital BLF/speed-dial keys and supports up to four of Grandstream's GXP2200EXT Module. The GXP2170 also features built-in Bluetooth, PoE, 5-way conferencing and more.

Description
The GXP2170 is a powerful enterprise-grade IP phone that is ideal for busy users who handle high call volumes. This top-of-the-line Enterprise IP Phone features up to 12 line keys/line appearances and 6 SIP accounts using a 4.3 inch color display LCD and full HD audio. It features up to 48 digital, on-screen speed dial/BLF keys to help users be more productive and efficient. The GXP2170 supports the fastest possible connection speeds with dual Gigabit network ports, features integrated PoE and includes built-in Bluetooth for syncing with mobile devices and Bluetooth headsets. This Enterprise IP phone can connect to up to four GXP2200 EXT modules with LCD display to access up to 160 speed dial/BLF contacts. The GXP2170 is the perfect choice for enterprise users looking for a top-notch executive IP phone with advanced functionality.

As all Grandstream IP phones do, the GXP2170 features state-of-the-art security encryption technology (SRTP and TLS). The GXP2170 supports a variety of automated provisioning options, including zero-configuration with Grandstream’s UCM series IP PBXs, encrypted XML files and TR-069, to make mass deployment extremely easy.

Features
- 12 lines, 6 SIP accounts, 5 soft keys and 5-way voice conferencing
- 48 on-screen digitally customizable BLF/speed-dial keys
- 4.3 inch (480x272) color-screen LCD
- Dual Gigabit ports, integrated PoE
- Integrated Bluetooth
- Supports up to four GXP2200EXT Modules for BLF/speed-dial access to up to 160 contacts

The Cisco® IP Phone 6800 Series with Multiplatform Phone (MPP) Firmware is a cost-effective, high-fidelity voice communications portfolio designed to improve your organization’s person-to-person communications while reducing your operating costs on approved Unified- Communications-as-a-Service (UCaaS) platforms. The 6800 Series combines an attractive, new ergonomic design with “always-on” reliability and secure encrypted communications. The phones deliver advanced IP telephony features and wideband audio capabilities with an easy-to-use, full-featured voice communications experience. The line buttons on each model are fully programmable. You can set up line buttons to support either SIP registrations, or call features, such as speed dialing. You can also boost productivity by handling multiple calls for each SIP registration, using the multiple-calls-per-line appearance feature. Tricolor LEDs on the line buttons support the calling features and make the phone simple to use. Fixed function buttons on the 6800 series phones give you one-touch access to service, messaging, directory, hold/resume, transfer, and conference features. A full-duplex speakerphone lets you set up clear multiparty conferences for flexible, productive collaboration. The 6800 series provides exceptional noise isolation when used with a Cisco 500 Series Headset. The Cisco IP Phone 6800 Series maintains the same usability standards and standards for a context-sensitive user experience as the Cisco IP Phone 7800 Series. The 6821 IP phone has a 2.5-inch (240x120-pixel) grayscale display with white backlighting for easy reading. The 6800 Series is also energy-efficient and eco-friendly, to support green initiatives. The 6821 and 6851 support Power over Ethernet (PoE) Class 2. The 6800 Series is ideal for businesses that want to update their phone systems from traditional analog or digital-based systems to an IP communications system with supported multiplatform call control systems.

Grandstream Networks GRP2614. Product type: IP Phone, Product colour: Black, Handset type: Wired handset. Dual-Tone Multi-Frequency (DTMF) modes: In-band, Out-of band, SIP info. Lines quantity: 4 lines, Phonebook capacity: 2000 entries. Volume control: Buttons. Display: TFT, Display diagonal: 7.11 cm (2.8"), Display resolution: 320 x 240 pixels

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

Cisco 7811, IP Phone, Black, Silver, Wired handset, Polycarbonate, Desk/Wall, 1 lines

IP phone, Dual gigabit ports, PoE, Bluetooth, 12 lines, 6 SIP accounts, 4.3" LCD display

2.5" (240x120), RJ-9, IEEE 802.3af PoE, SIP, 2 lines, 512 g, 10/100BASE-T

Grandstream Networks GRP2614, IP Phone, Black, Wired handset, In-band, Out-of band, SIP info, 4 lines, 2000 entries

Cisco

Cisco

Grandstream Networks

Cisco

Grandstream Networks