77 Slim Series Hotel IP Phone
77 Slim series, an economical and robust Hotel IP phone that is highly popular in every continent.
The 77 Slim series features excellent HD voice quality and leading-edge telephony technology with automatic deployment and advanced security protection mechanism compatible with all major SIP / IMS platform/ hotel SIP PBX brands.
The 77 Slim series also supports the latest configuration of various methods such as: TR069, HTTPS, HTTP and TFTP.
Slim yet packed with eight function keys and an easy to use menu, the 77 Slim series offers big convenience in tight spaces.
Support SIP V2.0 (RFC 3261，3262，3263，3264)
1*10/100M RJ45 Port
Single line supported
Message Waiting Lamp (MWL)
Support for IEEE 802.3af Power over Ethernet (PoE)
Support for adaptor power supply
Auto Configuration- TFTP/HTTP/HTTPs/TR-069/SNMP
Codec and Voice Features
HD Voice Codec supported: G.711 (A-Law, U-Law), iLBC and G.722 (HD).
Enhanced Noise reduction: VAD (Voice Active Detection), CNG (Comfort Noise Generation), AEC, ANC (Automatic Noisy Cancel), AGC (Automatic Gain Control), Adaptive Jitter buffer
Comply with all major PBX brand
Functional keys: Mute/Flash/Vol
Hotel Mode: all redialed numbers will disappear in 5 minutes
Volume adjustment: Handset input/ouput, Speaker input/ouput, Ringer Volume
MWI comply with all major PBX brand
UDP/TCP/TLS transport protocol supported
Support TFTP/HTTP/HTTPS Provisioning
Support TR069 cloud centralized management
Support WEB/Telnet/Configuration management/Factory reset
Support diagnose with syslog/package tracing/ping/traceroute
Support 802.3QVLAN tagging
Support Static IP/DHCP Mode
Support independent LAN management
Support Dial Plan management
Support NTP/Daylightsaving settings
Based on Asterisk VOIP platform, comply with SIP 2.0 protocol
Integrated with Status/Network/VOIP/Phone/Wireless/Administration Settings Page
Cloud Platform Management
Support TR069 Centralized management Platform
Support TFTP/HTTP/HTTPS Cloud provisioning
Support Remote syslog server/Tracing server/NTP server