□√ 20 SIP lines
□√ HD audio on speakerphone and handset
□√ 7 inch capacitive touch screen
□√ Built-in Bluetooth for connecting Bluetooth headset
□√ Wi-Fi connectivity(Via Wi-Fi dongle)
□√ Up to 116 DSS keys entries available at the display
□√ Video Codec H.264 support for receiving video calls
□√ Dual Gigabit ports, integrated PoE
□√ Stand with 2 adjustable angles of 40 and 50 degrees
□√ Compatible with major platforms: Asterisk, Broadsoft, 3CX, Metaswitch, Elastix, Avaya etc.

□√ 3.5-inch main color screen and 2.4-inch extended screen for DSS keys
□√ HD audio on speakerphone and handset
□√ Support 6-way audio conference
□√ 4 Line keys on the main display
□√ 6 DSS keys on the extended screen, up to 30 DSS keys via 5 pages
□√ Built-in Bluetooth 4.2, support Bluetooth headset; support Wi-Fi Dongle
□√ Support EHS wireless headset
□√ Dual Gigabit ports, integrated PoE
□√ Stand with 2 adjustable angles of 45 and 50 degrees

√ 2.4-inch 320×240 pixel color screen
√□ Support audio codec G.722 and Opus, HD audio on speakerphone and handset
√□ Support 6-way audio conference
□√ Support EHS wireless headset
√□ Dual 10/100/1000 Mbps ports, integrated PoE
√□ Two installation methods of desktop stand and wall mountable

√ 2.3-inch 132×64 pixel dot-matrix display
□√ Support audio codec G.722 and Opus, HD audio on speakerphone and handset
□√ Support 6-way audio conference
□√ Support EHS wireless headset
□√ Dual 10/100 Mbps network ports, integrated PoE(only X301P)
□√ Two installation methods of desktop stand and wall mountable

□√ Professional IP phone customized for call center
□√ 2 SIP Lines, 3-way conference
□√ 2.8” (320×240) color-screen (Only X2P)
□√ 128×48 black-and-white backlit display (X2C/X2CP)
□√ Support call center headset (RJ9 port, 3.5mm port)
□√ Electronic Hook Switch (EHS) support for wireless headset
□√ LED function Keys for Mute/Hold/Call Forwarding/Headset
□√ Support off-hook/on-hook by pedal switch
□√ Support LDAP, XML Phonebook
□√ 10/100Mbps Ethernet, PoE integrated (X2CP/X2P)