4 lines Wireless IP Phone with PoE

What this product does

A Standard Wireless IP
phone with PoE


The  IP542N which has 4 lines, is an advanced 
wireless VoIP(Voice over IP) phone with internal antenna built in,
which provides voice communication over an IP network in the everyday
business environment. It offers high voice quality HD handset, HD
speaker and HD codec(G.722).
The built-in internal antenna make user connect the network much easier
and more quickly,  user can not only connect IP542N to the
network by using a ethernet cable, but also he/ she can connect IP542N
to the wireless network, the performance is the same as mobile phone.
User can connect the wireless network on IP542N’s LCD or on phone’s
webpage. Detailes about the connectons, please refer to IP542N user
manual.
This phone functions not only much like a traditional phone, allowing
to place and receive calls and enjoy features that traditional phone
has, but it also owns many data services which you could not expect
form tranditional telephone.
What is more, the IP542N provides Power over Ethernet(PoE) and two two
Ethernet ports for connecting another device to the loacal area network.
The IP542N, which has a 3dB internal antenna for 802.11n 1T1R, supports
wireless, this help user connect the network simply and enjoy the
network easily.

Applied Environment


Operation Temperature: 0~50 Degree C
Storage Temperature: -25~ 85 Degree C
Relative Humidity: 10%~90% No Condensing
Shock: Up to 75cm (30 inches) `Drop upon Package

Codec and Voice Features


The IP652 supports 4 codec: G.711 (A-Law, U-Law), G.729A/AB, G.723 with
5.3 kbps and 6.3 kbps, and
G.722 (HD).
The IP652 supports VAD (Voice Active Detection), CNG (Comfort Noise
Generation), AEC, ANC (Automatic Noisy Cancel), AGC (Automatic Gain
Control) and adaptive Jitter buffer.

Call Features
4 lines, Call Waiting, Auto Answer, Music on hold, Caller ID and call
waiting ID, 3-way Conference, Call Hold, Call Forwarding, Call Mute,
Delayed Hotline , Redial, Call Transfer: blind transfer and attended
transfer, Dial Plan, Phonebook, Black List, MWI, SMS, DND,Full-duplex
Speakerphone Call log: redial list, answered calls and missed calls
Volume Adjustment: Handset/Headset, Speaker and Ringer
DTMF Relay: In-band, Out-band (RFC2833) and SIP INFO

Management


Menu Configuration, SNTP Time Synchronization, Daylight Saving Time,
Alarm Clock, Password Reset, Web access management, Local and Remote
Syslog (RFC3164), Factory Default, Firmware Upgradeable, Web Management
Interface, Multi User Level, SNMPv2, TR069, Auto Provisioning: TFTP
(including option 66), HTTP and HTTPS

Applications


MAC Address Cloning, VPN: PPTP and T2TP, DMZ, Direct IP to IP calling,
IP conflict detection, Built-in
NAT Router, DHCP Server and Client,
Layer 2 QoS: 802.1Q/VLAN ID and 802.1p PRI
Layer 3 QoS: SIP QoS, RTP QoS and Data QoS
SIP proxy redundancy: dynamic via DNS SRV, A records
NAT Traversal: Static NAT Route and Traversal by STUN
Support PoE complies with IEEE802. with3af (optional)

Web Configuration


The IP542N supports web configuration with MD5 authentication, and two
level configurations which are admin mode and user mode. In admin mode
user can configure all parameters, while in user mode user can only
configure partly parameters with partly can�t configuration such as
VoIP settings.

User Manual: Download
Here