Additional Features: Highlighted Features
Fully Integrated Digital Answering System
2-Line Operation
Clearspeak Dial-in-Base Speakerphone
General
Automatic Line Selection
Chain Dialing
ENERGY STAR Certified
English/Spanish/French Setup Menu
Headset Compatibility
Headset Compatible (2.5 mm jack)
Hearing Aid Compatible
Hold
Line Power Mode--for use
Line Status Indication
Mute
Answering Systems
Call Screening/Intercept
Digital Answering System for Each Line
Memo Recording
Message Time/Day Stamp
Remote Access
Up to 12 Minutes of Digital Recording Time for Each Line
Voice Prompts
Specifications: Display:
4.3" 272 x 480-pixel color display with backlight
16 bit depth color
Three page views are possible
Different color icons for each function shown on the LCD
Features Keys and Indicator:
20 physical keys each with a dual-color LED
40 additional keys through page switch
3 independent control keys with illuminated LED are used for fast switching pages
Programmable for shared line, BLF List, call park,conference, forward, group pickup, group listening, LDAP, XML Browser
Features:
Wallpaper
Screensaver
Power saving
Avatar Display on SFB and UC platform (pending)
Stand with 2 adjustable angles
For support of two or three Expansion Modules, an external Yealink power adapter (5V / 2A) is required.
Up to three EXP50 can be attached on any Yealink
T5 Series IP phones:
USB port (2.0 compliant) for data in and out
USB port (2.0 compliant) for: wired / wirele...
Protocols: DHCP VLAN discovery; LLDP-MED for VLAN discovery; FTP/TFTP/HTTP/HTTPS server-based central provisioning; Hardware diagnostics; Manual or dynamic host configuration protocol (DHCP) network setup; Network address translation support for static configuration and Keep-Alive; QoS Support — IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DHCP; Status and statistics reporting; Syslog Event Logging; Conforms to IEEE802.3-2005 (Clause 40) for physical media attachment; Conforms to IEEE802.3-2002 (Clause 28) for link partner auto negotiation; Time and date synchronization using SNTP; RTCP and RTP support; IPv4; IPv6; Provisioning and call server redundancy support; DNS-SRV; UDP; SIP protocol support; IETF SIP (RFC 3261 and companion RFCs)
Camera: Ultra-HD imaging system supports:
4K, 1440p, 1080p, 900p, 720p, and SD at 30fps
1080p, 720p at 30fps and 60 fps
Additional Features: Studio-Quality Video
With an Ultra-HD imaging system, Rally delivers brilliantly sharp video, outstanding color, and exceptional optical accuracy at resolutions up to 4K. Logitech RightLight technology optimizes light balance to emphasize faces and render natural-looking skin tones, even in dim or backlit conditions.
Advanced Modular Audio
Crystal-clear audio is essential for world-class video conferencing, and Rally excels in delivering sound that's natural, crisp, and highly intelligible. Logitech RightSound® enhances voice clarity by suppressing background noise, auto-leveling voices, and focusing on active speakers. Exquisitely sensitive mic pods ensure that everyone in the meeting can be clearly heard while stand-alon...
Protocols: DHCP VLAN discovery; LLDP-MED for VLAN discovery; FTP/TFTP/HTTP/HTTPS server-based central provisioning; Hardware diagnostics; Manual or dynamic host con?guration protocol (DHCP) network setup; Network address translation support for static configuration and Keep-Alive; QoS Support — IEEE 802.1p/Q tagging (VLAN), Layer 3 TOS, and DHCP; Status and statistics reporting; Syslog Event Logging; Conforms to IEEE802.3-2005 (Clause 40) for physical media attachment; Conforms to IEEE802.3-2002 (Clause 28) for link partner auto-negotiation; Time and date synchronization using SNTP; RTCP and RTP support; IPv4; IPv6; Provisioning and call server redundancy support; DNS-SRV; UDP; SIP protocol support; IETF SIP (RFC 3261 and companion RFCs)
Security: IPv4/IPv6
IP Assignment: Static/DHCP
Proxy mode
HTTP/HTTPS web server
Time and date synchronization using SNTP
Transport Layer Security (TLS)
HTTPS certificate manager
IEEE802.1X
Additional Features: Link-to-cell Y
Multiple Handset Capability 12
Answering System About 60min
Message Forwarding (TAD) Y
One-touch Button Y (10)
Call from Outlook Y
Talk Time /Standby time(Handset) 15 hours/7days
Power Back-up Operation 2 secondary battery
Phonebook 3,000
Phonebook Copy from Cell Phone Y (up to 3,000)
Call Block Y (250 numbers)