1.About Hybertone:
1) A professional and original VoIP equipment manufacturer which designs itself and owns all source codes.
2) A low price with hightlighted quality and service.

2. Products
1) VoIP gateways
ATA: 1/2/4/8 FXS with PSTN
ATO: 2/4 FXO
GSM:GoIP(new)

2) Terminal phone
EP-8201
VP-102H(new)

3) Relay Router
RP-104

3. Advantages of VoIP GW
1) 2 network ports(RJ45)
2) 2 protocols with SIP and H.323
3) Router funtction
4) Embedded encryption module
5) Free of charge for server's Remote Control software(only for FXS) and Encrypt software
6) Can be customized

If any model meets your interest, please let me have your specific enquiry, then I will quote to you without delay.

Sharon Xiang
HyberTone Technology Co.,Ltd.----www.hybertone.com/en
Shenzhen,China
Marketing&Sales Department
1) MSN:xiangrong_msn@hotmail.com
2) E-mail:sharon@hybertone.com
3) Skype: VoIP-HyberTone