PH747N

PH747N
Economy IP Desktop

 

 

General

Maximum of 2 VoIP accounts

2 x 16 character LCD

G.729 / G.711 audio codec

IPv4 / IPv6

WAN port and LAN port

 

 

Server Compliance

Asterisk / Broadsoft  / Alcatel / NEC / Microsoft Lync

 

 

Call features      

Call transfer (blind/attended)

Caller ID display

Redial List and redial

Do not disturb DND

Mute

Up to 10 Configurable hotkeys for speedial / voicemail

Message Waiting Indication (MWI) LED

Volume control

Direct IP call without SIP proxy   

Phonebook (15+ entries), Black list

Call history: dialled/received/missed/forwarded

 

 

Physical Features            

2x16 character LCD with backlight

RJ45 10/100M Ethernet WAN port

RJ45 10/100M Ethernet LAN port

Power adapter: AC 100~240V inputDC 5.4V/1.2A output (This option must be specified at the time of order placement)

 

 

Codecs and Voice Features           

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

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/HTTPS server    

DNS client   

NAT/DHCP server

 

 

Management and Provisioning

F/W provision via TFTP/HTTP