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PH637N

General       

-      Maximum of 2 VoIP accounts

-      2 x 20 character LCD

-      Wideband G.722 Codec

-      IPv4 / IPv6

-      WAN port and LAN port

-      Headset connectivity (This option must be specified at the time of order placement)

 

Server Compliance

-      Asterisk / Broadsoft  / Alcatel / NEC / Avaya

-      Mitel (Q1 2014)

             

Call features      

-      Call Hold

-      Call Flash    

-      Call Forward

-      Call Waiting Indication     

-      Call transfer (blind/attended)

-      Caller ID display

-      Redial List and redial

-      Do not disturb DND

-      Mute

-      Auto-answer

-      3-way conferencing

-      Configurable hotkeys for speedial / voicemail 

-      Message Waiting Indication (MWI) LED

-      Volume control

-      Direct IP call without SIP proxy   

-      Ring tone selection

-      Phonebook (15+ entries), Black list

-      Call history: dialled/received/missed/forwarded

             

Physical Features            

-      2x20 character LCD

-      RJ45 10/100M Ethernet WAN port

-      RJ45 10/100M Ethernet LAN port

-      Power adapter: AC 100~240V inputDC 12V/1.2A output (This option must be specified at the time of order placement)

-      Power over Ethernet IEEE 802.3af(This option must be specified at the time of order placement)

 

Codecs and Voice Features           

-      Wideband codec: G.722  

-      Narrowband codec: G.711μ/A, ILBC   

-      G.729   

-      VAD, CNG, AEC, PLC, AJB, AGC   

-      Full-duplex speakerphone with AEC    

             

Network Features           

-      SIP v1 (RFC2543), v2 (RFC3261)

-      IPv4

-      VLAN QoS (802.1pq)

-      NAT Traversal: STUN mode  

-      DTMF: In-Band, RFC2833, SIP Info

-      Proxy mode and peer-to-peer SIP link mode  

-      IP Assignment: Static/DHCP/PPPoE

-      Bridge/router mode for PC port   

-      TFTP/DHCP/PPPoE client  

-      Telnet/HTTP server

-      DNS client   

-      NAT/DHCP server

 

Management and Provisioning

-      F/W provision via TFTP/HTTP

-      Auto-provisioning: Option66

-      Mass-configuration tool for system integration (check with your local supplier/distributor)

-      Telnet

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