Gnex-P189 VoIP Phone is Gnex business IP phone terminal which adopts SIP and IAX2 protocols.
With Broadcom solution, compatible with various Platforms such as Asterisk, FreePBX, Broadsoft, Cisco call manager etc.
Advanced IP Phone .
57.54 x 79.2mm large dot-matrix display .
3 softkey with easy use .
6 softkey memory key .
SIP 2.0 (RFC3261) and IAX2 .
Support PoE .
2 Headset interface (3.5mm Jack and RJ9 connector) .
Support SMS .
G. 711 A/ U Law, G. 722, G. 723, G. 729 .
Rich call control features .
G. 168 Echo cancellation and VAD, CNG .
Full duplex hands-free speaker .
Support SRTP .
Support basic NAT and NAPT .
Support VLAN/ VPN/ DMZ .
10 kind of ring type .
Support Bridge model and router .
Supoort Auto Provisioning .
Support SIP 2.0 (RFC3261) and correlative RFCs
Supports 3 SIP line
Full duplex hands-free speakerphone
SIP support SIP domain, SIP authentication (none, basic, MD5) , DNS name of server.
Peer to Peer/ IP call
DTMF: Support SIP info, DTMF Relay, RFC2833
Advanced Application Features
Large dot matrix LCD display and softkeys make user easier to use
Friendly graphic menu
headset interface ( 3.5mm Jack or RJ9 connector)
6 memory keys
Multilanguage realizes localization
SIP application: support call forward/ transfer (blind/ attended/ alert) / holding/ waiting/ 3
way talking/ conference/ paging and intercom/ call park/ pickup/ join call/ redial and
unredial/ click to dial/ vport/ secondary dialing automatically/ push to talk
Call control features: flexible dial map, hotline, empty calling no. reject service, black
list for reject authenticated call, white list, limit call, no disturb, caller ID, CLIR (reject the
anonymous call) , CLIP (make a call with anonymous) , Dial without register
Incoming calls / outgoing calls / missing calls. Each support 100 records.
Support Phonebook 500 records
Support alarm clock
Support Speed dial
Codec: G. 711A/ u, G. 7231 high/ low, G. 729a/ b, G. 722, G. 726
Echo cancellation: G. 168 Compliance in LEC, additional acoustic echo
cancellation (AEC) can reach 96ms max filter length in hands-free mode
Support Voice Gain Setting, VAD, CNG
VAD (Voice Activity Detection)
CNG (Comfort Noise Generation)
WAN/ LAN: 10/100M Ethernet ports
supports Route and Switch mode.
Support PPPoE for xDSL
Support basic NAT and NAPT
NAT transverse: support STUN client
Support DHCP client on WAN
Support DHCP server on LAN
Support main DNS and secondary DNS server.
Support DNS Relay, SNTP Client, Firewall
Support VPN (L2TP/ UDP TUNNEL) , Open VPN/ TLS, SRTP security protocol
QoS with DiffServ
Network tools in telnet server: including ping, trace route, telnet client
TCP: Transmission Control Protocol
DHCP: Dynamic Host Configuration Protocol
PPPoE: PPP Protocol over Ethernet
SNTP, Simple Network Time Protocol
STUN - Simple Traversal of User Datagram ...
MD5 Message-Digest Algorithm
DNS: Domain Name Server
RTP: Real-time Transport Protocol
RTCP: Real-time Control Protocol
Telnet: Internet's remote login protocol
HTTP: Hyper Text Transfer protocol
FTP: File Transfer protocol
TFTP: Trivial File Transfer Protocol
Web , telnet and keypad management
Management with different account right
Upgrade firmware through POST mode
Telnet remote management/ upload/ download setting file
Safe mode provide reliability
Support Auto Provisioning (HTTP, FTP or TFTP)
CPU: Broadcom BCM1190 275MHz
LCD: 57.54 x 79.2mm
Power Consumption Idle: 2.5W/ Active: 2.8W
Power Input: 100-240VAC Output Power, 5VDC, 1A.
WAN RJ4510/100M port.
LAN RJ4510/100M port.
2 Headset interface (3.5mm Jack or RJ9 connector)
Operation temperature: 0℃ to 40℃ (32 to 104F)
Humidity: 10 to 90% no dew