SIP/IAX2 VoIP Adapter with 1 FXS, 1 PSTN, 2 RJ45

slsam
Joined: Wed 13 of Jan, 2010

SIP/IAX2 VoIP Adapter with 1 FXS, 1 PSTN, 2 RJ45

Posted:Mon 20 of Dec, 2010 (02:46 UTC)
Uni-Ta Technology Co., Ltd. is a leading manufacturer of VoIP equipments in China. We design, manufacture, deliver and deploy optimizing Internet Telephony equipments, especially IP phones and analog phone adapters. Click http://www.uni-ta.com to learn more on our company and products now.

Model UTA2001: SIP/IAX2 VoIP Adapter with 1 FXS, 1 PSTN, 2 RJ45

http://www.uni-ta.com/Uploadfiles/20100914035855911.jpg

Key Features
- Support 2 SIP servers registering simultaneously; Compatible with IAX2 protocol (optional)
- SIP supports SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/ IP call
- Dual 10/100Mbps Ethernet ports (switched/routed
- DHCP (client/server), Static IP, PPPoE (for ADSL, Cable modem)
- Single FXS Port (for phone/fax machine connection)
- 1 PSTN Pass-Through Port (for PSTN connection)
- Support codec: G.711 (A-law/u-law), G.729A/B, G.726
- Advanced Digital Signal Processing (DSP) to ensure superb hi-fidelity audio quality
- Support Silence Suppression, VAD (Voice Activity Detection), CNG (Comfort Noise Generation), Line Echo Cancellation (G.168), and AGC (Automatic Gain Control); Adaptive Jitter Buffer
- DTMF relay: RFC2833, SIP info
- Support customized dial peer
- Call features: Caller ID (FSK/DTMF); Call Hold, Call Waiting, Call Forwarding (No answer/Busy/All), Call Transfer (blind/attended), Conference Call, Black List & Limited List, Do Not Disturb
- Hotline calling
- Answer or make PSTN calls
- Support lifeline: auto-switch PSTN mode when internet fail or power off
- Support remote auto-provisioning through TFTP/FTP server for mass deployment
- Support device configuration via built-in IVR, Web browser or central configuration file
- Support T.38 FAX
- Support PPTP/L2TP VPN

Model UTP3000: SIP/IAX2 Business IP Phone with PoE

http://www.uni-ta.com/Uploadfiles/20100329170909694.jpg

Key Features
- 3 line indicators with individual SIP account profiles
- SIP supports SIP domain, SIP authentication (none, basic, MD5), DNS name of server, Peer to Peer/ IP call
- Compatible with IAX2 protocol
- Large 128X96 high resolution graphic backlit LCD (57.5X79.2MM)
- RJ9 and 3.5MM headset jacks
- 6 programmable keys, 3 context-sensitive soft keys, a 5-position navigation key, volume keys and predefined keys for voicemail, call transfer, call hold, mute, redial, speaker, phonebook, etc.
- Full-duplex speakerphone with advanced acoustic echo cancellation (96ms max filter length).
- Dual 10/100Mbps Ethernet ports (switched/routed) with integrated Power over Ethernet (802.3af)
- Support DHCP (client/server), Static IP, PPPoE for xDSL
- Support codecs: G.711(A-law/µ-law), G.723.1 (5.3k/6.3k), G.729A/B, G.726, G.722
- Advanced Digital Signal Processing (DSP) to ensure superb hi-fidelity audio quality
- Support Silence Suppression, VAD (Voice Activity Detection), CNG (Comfort Noise Generation), Line Echo Cancellation (G.168), and AGC (Automatic Gain Control)
- Call features: voicemail, SMS, caller ID display or block, conference call, call Forward, call Transfer (blind or attended), call hold, call waiting, paging and intercom, call park/pickup, join call, click to dial, DND, black list, limited list, call history
- Support NAT Traversal (STUN); VLAN; DMZ; QoS with diffserv; VPN (L2TP/UDP TUNNEL) , Open VPN/TLS, SRTP security protocol; SNTP Client; Firewall; DNS relay; Main DNS and secondary DNS server.
- Support auto-provisioning through TFTP/TFP/HTTP (by MAC address) for mass deployment
- Support management via keypad, web interfaces and telnet
- Reversible base stand / wall mount

More product information is available at www.uni-ta.com

Look forward to sharing benefits with you by distributing Uni-Ta products..
E-mail: sales@uni-ta.com