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Subject: sell voip phone
Cheap and high quality VoIP terminal manufactory
BEST SUNNY INTERNATIONAL LIMITED
BSJ200 (LAN Phone) | BST201(Dial-up gateway) | BST200(Dial-up phone) |
BSA201(1 Fxs and 1 PSTN line port gateway) | BSA202(2 LAN and 2 Fxs ports IAD with router) | BS301 (USB Phone with LCD) |
LAN phone Products
Feature:
Dial-up phone key featrue
Built-in Modem function
---------The built-in V.90
modem function let BST200 dial-up to any ISP and connect to Internet easily.
---------The WAN Port can
also be used to connect to Internet by using DHCP,
static IP or PPPoE configuration flexibly.
---------Support Fast start,
Tunneling and H.245 DTMF relay.
Dynamic
IP support( DHCP and PPPoE)
---------Getting ip from DHCP server using DHCP protocol or through ADSL modem using PPPoE protocol, automatically reconnect when PPPoE lost connection.
---------Can make outgoing and incoming calls under any NAT devices(even under two layer NAT devices) when working with the specific gatekeeper device.
Remote
software upgrade capability (via ftp)
----------FTP protocol
provides reliable remote upgrade through Internet.
----------Hardware System on a Chip solution with built in DSP processor makes sure the perfect voice quality.
---------- Following ITU-T
standard to support best compatibility.
Support
supplementary services, including immediate (unconditional) call
forwarding, busy call forwarding , no answer call forwarding and call
transferring.
Provide
call history
---------- Record incoming
call history, outgoing call history, missed(not accepted)
call history, let users make
direct call from the call history.
Support Silence Suppression, VAD
(Voice Activity Detection), CNG (Comfort
Noise Generation)
--------- Silence suppression can save about half of the network bandwidth needed during normal VoIP conversation.
Ping function supported
-----------Ping other device
in the Internet from BST200 to make sure the Internet connection is ok.
System status display on the
LCD panel
----------User can easily know if the BST200 is working normally and monitor the system status(network status, registering status) from the LCD panel display.
Call with or without
gatekeeper(direct IP dialing)
---------Following standard
H.323 protocol and is compatible with most of existing
H.323 gatekeeper
Provide easy configuration
methods
--------Very easy setting by
keypads on the phone set.
--------Setting by web
browser.
Support H.323, SIP,MGCP,
TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP, DNS,
DHCP, NTP/SNTP, FTP, PPP,
PPPoE protocols.
Interoperable with most of
the existing H.323 VoIP devices( IP-phone,
gateway, gatekeeper, IP-PBX), including Microsoft Netmeeting, Cisco
gateways/gatekeepers
Please refer to the
Interoperability List for the complete listing.
DTMF Relay : RFC2833,Inband.
Auto Provision.
if you are interested in our products, please reply email bondwen2004@yahoo.com.cn
Bond Wen
bond@bestsunny.com
Tel: +86 755 82921145
Fax:
+86 755 82921436
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