Product Details

Cesller NSN835 low cost ip phone/outdoor ip phone

Product Description

Features

Support SIP 2.0 (RFC3261) and correlative RFCs
Codec: G.711A/u, G.723.1, G.729a/b, G.722.1,G.726,AMR
Echo cancellation: Support G.168, and Hands-free can support 96ms, Hand free Speaker Phone
Support Voice Gain Setting, VAD, CNG
DTMF: Support SIP info, DTMF Relay, RFC2833
Full duplex hands-free speakerphone
Support 2 SIP lines. Can connect to SIP1 and SIP2 server at the same time
SIP application: support Call forward/ transfer/ holding/ waiting /3 way talking/paging and intercom/pickup/join call/click to dial/call back
SIP support SIP domain, SIP authentication (none, basic, MD5), Peer to Peer/ IP call
Call control features: Flexible dial map, Hotline, Empty calling reject, Black list for reject authenticated call, limit call, No disturbing, Caller ID
NAT transverse: support STUN client
Incoming calls / Outgoing calls / Missing calls. Each support 100 records
Support Phonebook 500 records
Support conference
10 kind of ring type
Support SRTP
Support MWI

Network Features

Maintenance and Management

Specifications

Main Chipset	Broadcom BCM1190 275MHz
SDRAM	64Mbits
Flash	16Mbits
LCD Size	75 x 28mm
Port	·WAN: 10/100Base-T RJ-45 for LAN ·LAN: 10/100Base-T RJ-45 for PC
Dimension	220(W)×198(D)×75(H)mm
Weight	0.94kg
LCD Size	75 x 28mm
Power Adapter	·Input: AC100-240V 50-60Hz ·Output: DC5V/1A
Power Consumption	·Idle: 1.5W ·Active: 1.8W
Operation Temperature	0-40°C
Relative Humidity	10-65%