Atcom AT640P IP Phone

AT640P is a user friendly , multi line IP phone with rich features and crystal voice quality. The AT640 supports both SIP and IAX2 protocols, with 4 dual tone LED indicator and 4 softkeys. 9 programmable keys with dual color LED indicators , Programmable events include the BLF function.The AT640P business class phone is compatible with SIP and IAX2 softswitch and IP PBX systems.

Download User Manual for Atcom AT640P

VoIP

• SIP (SIP RFC3261,RFC 2543)/IAX2 support
• 4SIP lines + 1 IAX2 line
• Redundancy sip server capable.
• Hotline.
• Call Forward、Call transfer、Call hold、Call waiting, 3-way Talking、Pickup、Join call、Redial、Unredial Call Park、vport、click to dial
• DND(Do Not Disturb),
• Black List,Limit List
• E.164 dial plan and customized dial rules
• SMS、Voicemail、BLF
• Support POE

Voice

• Tone generation and Local DTMF re-generation according with ITU-T
• G.711(A-law or u-law) , G722 , G723 G729
• AGC(Auto Gain Control)
• AEC(Auto Echo Cancellation)
• VAD (Voice Activity Detection)
• CNG(Comfort Noise Generation
• G.165 compliant 96 ms echo cancellation

Networking

• Static/Dynamic WAN-IP-Addressing
• NAT, Firewall
• Support VPN (L2TP) Open VPN
• Support DMZ
• WAN support Primary and Alter function
• Qos support Diffserv
• Support VLAN
• DHCP client and server
• Support PPPoE, (used for ADSL, cable modem connecting)

Protocols

• MAC Address
• TCP:Transmission Control Protocol
• DHCP:Dynamic Host Configuration Protocol
• PPPoE:PPP Protocol over Ethernet
• PoE(option)
• SNTP, Simple Network Time Protocol
• STUN - Simple Traversal of User Datagram ...
• MD5 Message-Digest Algorithm
• DNS: Domain Name Server
• RTP: Real-time Transport Protocol
• RTCP:Real-time Control Protocol
• Telnet:Internet's remote login protocol
• HTTP:Hyper Text Transfer protocol
• FTP:File Transfer protocol
• TFTP:Trivial File Transfer Protocol

Hardware

• 128 x64 Dot matrix
• Support multi language ( LCD support Latin language system , web support all languages) and easy dynamic switch between different laguages
• Wall mounting
• Full duplex speaker
• MWI : Mono-color x 1
• Line keys: Bi-Color x 4
• BLF Keys:Bi-Color*9
• Voicemail LED: Mono-Color x 1
• Headset LED: Mono-Color x1
• Mute LED: Mono-Color x 1
• Speaker LED: Mono Color x 1

Interfaces

• WAN * 1
• LAN * 1
• RJ9 handset Jack *1
• RJ9 headset Jack * 1
• Power jack * 1

Electric requirements

• Voltage: 9V ~ 24V
• Power adapter: output DC 12V/450 mA

Operating requirement

• Operation temperature: 0 to 40 C ( 32 to 104F)
• Storage temperature: -30 to 65 C (-22 to 149F)
• Humidity: 10 to 90% no dew

Compliance Certificates

• CE: EN55024 EN55022
• ROHS in EU
• ROHS in China