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Real Tone Technologies Co.,Ltd

Products >> VoIP SIP ATA with 2 FXS phone ports

VoIP SIP ATA with 2 FXS phone ports

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Description
Product Name: VoIP SIP ATA with 2 FXS phone ports
Supply Ability: 24000 piece
Related proudcts voip ata,
Specifications 32x23x7cm
Price Term: FOB
Port of loading: shenzhen
Minimum Order 1 piece
Unit Price: 30-40 USD/pcs

VoIP SIP ATA Adapter with 2 FXS phone ports, and WAN + LAN Router/Bridge, support VPN client, Co***tibles with the popular IPPBX and Softswitch like VoIPSwitch, Asterisk, SER

Maintenance and Management

Web management
Management with different account right
Upgrade firmware through POST mode
Upgrade firmware through HTTP, FTP or TFTP
Auto Provisioning
Safe mode provide reliability
Support Auto Provisioning(upgrade firmware and configuration file)
Support Syslog
Voice Features

Support SIP 2.0 and correlative RFCs
Support IAX2(optional)
SIP supports 2 SIP servers, pubic and private server. Can connect to public SIP server and private SIP server at the same time
Codec G.711A/u, G.729,G.729a/b, G.726-32k
Echo cancellation: G.168 Compliance in LEC
Support Voice Gain Setting, VAD, CNG
NAT transverse: support STUN client
SIP support SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/IP call
Support choose line automatically, using private server to dial automatically when public server disconnected
DTMF Relay support in-band, SIP info, RFC2833
SIP application support call forward/ transfer/ holding/ waiting/ conference
Call control features: flexible dial map, hotline, empty calling No. reject service, black list for reject authenticated call, limit call, no disturb, caller ID
Support T.38
Network Features

WAN/LAN support bridge and router model
Support PPPoE for xDSL and auto reconnect after disconnected by server
Support basic NAT and NAPT
Support DHCP client on WAN
Support DHCP server on LAN
Support UPnP
Support IGMP Proxy/IGMP Snooping
Support ping test with keypad-command
Support main DNS and secondary DNS server
Support DNS Relay/ PPPoE Relay
Support NTP Client
Support Firewall/ Stateful Packet Inspection(SPI)
Support Webs URL Filter/Content Filter
Support MAC/IP/Port Filter
Support VPN (L2TP/PPTP)
Support open VPN(Optional)
Support VLAN(802.1Q/P) and VLAN Switch mode
QoS with DiffServ(Optional)

Contact Us
Company: Real Tone Technologies Co.,Ltd
Contact: Ms. Nico hu
Address: Yiyuan Road, Nanshan Dist
Postcode: 518048
Tel: 86 755 83501950
Fax: 86 755 83038448
E-mail:         


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Tel : 86 755 83501950 Fax : 86 755 83038448
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