Specifications: Supports Yealink SIP-T48G/T46G/T42G/T41P/T40P/T29G/ T27P
Compatible with Jabra,Plantronics,Sennheiser wireless headsets
Built-in a RJ12(6P6C) input port connected to IP phone
1 x RJ45(8P8C) output port for GN/Jabra headset
1 x 3.5mm output port for Plantronics headset
Features: Full compatible with Jabra & Plantronics
Control phone through wireless headset
Plug and play, Easy to use
Answer incoming call through remote wireless headset
Terminate calls using remote wireless headset key
Incoming calls are signalled in the headset earpiece
Specifications: Ethernet I/F: 10/100 Mbps
Protocol: SIP RFC 3261 Compatible
Power Input: PoE 802.3af compliantor +12 to +24 VDC at 1000 mA (500 mA minimum)
Payload Types: G711
Dimensions: 5" x 5" x 2.5"
Features: Faster V3 processor
Increased IP RATING to IP65
Now supports SRST (Survivable Remote Site Telephony)
New streamlined case design
*Optional Weather Shroud (pictured) for even greater
weather protection
PoE 802.3af enabled (Powered-over-Ethernet)
SIP compliant
Adaptive full-duplex voice operation
Network web management
Network adjustable speaker volume and microphone sensitivity
Network downloadable firmware
Doubles as a paging speaker
Dry relay contact for auxiliary control (controls external power)
Peer-to-peer capable
Door closur...
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
AES encryption for configuration file
Security: User and administrator level access control, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control
Security: User and administrator level access control, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control