BlueTel BT270 / BT270P Series IP Phone

Introduce

Meeting the next-generation Internet telephony service demands, Bluetel Technology provides feature-rich, toll-quality Internet telephony service solutions. The BT270 Series SIP IP Phone is the cost-effective SIP IP Phone with rich features compliant with SIP digest authentication supports.

Features

Support SIP 2.0 (RFC3261) and correlative RFCs

Support Voice Gain Setting, VAD, CNG

Full duplex hands-free speakerphone.

NAT transverse: support STUN client.

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.

Network Specification

Support PPPoE for xDSL

Support DHCP Client on WAN

QoS with DiffServ

Support main DNS and secondary DNS server

Network tools in telnet server: including ping, trace route, telnet client

Maintenance and Management

Web, telnet and keypad management

Management with different account right

Upgrade firmware through HTTP, FTP or TFTP

Safe mode provide reliability

Support Syslog

Specifications

Item  BT270 / BT270P 
  Specification  
Adapter  Input  100-240V  AC  50-60Hz 
Output  5V/1A 
Port  WAN  10/100Base-T  RJ-45 for LAN 
LAN  10/100Base-T  RJ-45 for PC 
EXT  RJ-11 
headset  RJ-9 
Power  Idle  2.5W 
Active  2.8W 
Operation Temperature  0-40? 
Relative Humidity  10-65% 
Main Chipset  Broadcom 
LCD Size  12848mm 
Flash  32Mbits 
Weight  0.99kg 
  Basic Features  
Codec  G.711 A/U  YES 
G.723.1  YES 
G.729a/b  YES 
G.722  YES 
G.722.1  YES 
G.726  YES 
G.726-32  NO 
MWI  YES 
IAX2  YES 
SIP Line 
Phone Book  500 
Echo Cancellation  YES 
Conference  YES 
Ring Type  10 
Memory Keys (Speed Dial)  support 
SMS  YES 
Memo  YES 
Alarm Clock  NO 
XML  NO 
Multilanguage  YES 
Call Log  Incoming/Outgoing/Missing Calls. Each support 100 records 
Headset Interface  NO 
Friendly Graphic Menu  NO 
  Network Features  
WAN/LAN  Bridge Mode  YES 
Route Mode  YES 
10/100 Ethernet port  YES 
DNS Relay  YES 
SNTP Client  YES 
Firewall  YES 
NAT  YES 
NAPT  YES 
DHCP on LAN  YES 
DMZ  YES 
PoE  Optional 
VLAN  Optional: voice vlan/data vlan 
VPN  L2TP 
  Maintenance and Management  
Upgrade firmware through POST mode  YES 
Telnet remote management/Upload/download setting file  YES 
Support Auto Provisioning (upgrade firmware or configuration file)  YES 
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