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Flyingvoice IP542N which has 4 lines and is an advanced wireless (Wi-Fi) VoIP phone with internal antenna built in. Flyingvoice IP542N provides voice communication over an IP network in the everyday business environment. It offers high quality voice HD handset, HD speaker and HD codec (G.722).

The built-in internal antenna connects user to the network much easier and much faster. User can not only connect IP542N to the network by using an Ethernet cable, but also he/ she can connect IP542N to the wireless (Wi-Fi) network keeping the performance the same as mobile phone. User can connect to the wireless (Wi-Fi) network on IP542N’s LCD or on phone’s webpage. For details about the connections please refer to IP542N user manual.

This phone functions much like a traditional phone which allows you to make and receive calls and enjoy the features of a traditional business phone. It also owns many data services which you could not expect from traditional telephone.
In addition the phone has two Ethernet ports for connecting other devices to the local area network.
The IP542N has a 3dB internal antenna for 802.11n 1T1R and supports wireless (Wi-Fi) which helps the user to connect to the network easily and enjoy the network smoothly.

Applied Environment

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


・SIP Desktop Wireless (Wi-Fi) Phone, built-in 802.11n 1T1R 150Mbps
・SIP V2.0 (RFC 3261, 3262, 3263, 3264)
・Wireless (Wi-Fi) working frequency 2.4G
・2 10/100M RJ45 ports, 4 Line-Keys & 4 SIP accounts
・128*64 graphic LCD with white backlight
・4 software defined keys for LCD menu
・Headset jack and Wall-mount supported
・Auto-Provisioning- TFTP/HTTP/TR-069/SNMP


■ Documents
Technical regulation certification issued by JATE
Technical regulation certification issued by UL JAPAN
PSE certification of AC Adaptor
User Manual

■ How to change LCD logo
User manual

■ Firmware

product color black
JATE Certification DE15-0076001
UL Certification 007-AD0150
Code & voice feature The IP542N 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).
Codec/QoS VAD(Voice Active Detection), CNG(Comfort Noise Generation), AEC, ANC(Automatic Noisy cancelation), AGC(Automatic Gain Control) and adaptive Jitter Buffer
Call features 4 lines, call waiting, auto answer, music on hold, Caller ID Call waiting, 3-ways Conference, Call Forwarding, Call Mute, Delayed Hotline, Redial
Call Transfer: blind transfer and attended transfer, Dial Plan, Phonebook, Black List, MWI, SMS, DND, Full-Duplex Speaker Phone
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, larm 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, HTTP, HTTPS
Auto Provisioning (AP) : TFTP・HTTP・HTTPS
Applications MAC Address Cloning, VPN:PPTP and T2TP, DMZ, Direct IP to IP calling, Ip conflict detection, Built-in Na Router, DHCP Server and Client
Layer 2 QoS: 802.1Q/VLAN ID and 802.1p PRI
Layer 3 QoS: SIP QoS, RTP QOS, Data QoS
SIP proxy redundancy dynamic via DNS SRV, A records
NAT Traversal: Statis Nat Route and Traversal by STUN

Web Configuration

The IP542N supportsweb 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.

Below picture is the login web:

Below picture is the IP542N


Place 1: Display the main information, such as firmware version, DSP version, Current Time, and configuration mode. Press Logout button to logout.
Place 2: Click navigation bar, and then many sub-navigation bars will appear in the place 4.
Place 3: Display the briefly explanation of the corresponding web; user can get help from it directly.
Place 4: Choose sub-navigation bars to open one configuration webpage.
Place 5: The configuration column.
Place 6: Parameters and settings value.

The following is the wireless (Wi-Fi) connection page:
This page lists the status of your wireless (Wi-Fi) connections and the available wireless (Wi-Fi) network nearby.