TLD GW-8WAYS-FXO enables high-quality feature-rich telephone service through your cable or DSL Internet connection. Just plug it into your home Router or Gateway and use the two standard telephone jacks to connect your existing phones or fax machines. Each phone jack operates independently, with separate phone service and phone numbers -- like having two phone lines. With an appropriate Internet telephone service provider, you'll get clear telephone reception and reliable fax connections, even while using the Internet at the same time for normal data operations

Features:  

◆ H323 or SIP protocol
◆ Codec: G. 711A-/U-law, G. 723. 1/AG, 729A/B etc
◆ FXS，FXO ports optional
◆ PPPoE, DHCP and static IP supported
◆ Diffserv , SNTP(SIP version) , CNG. TOS. JITTER BUFFER, VAD
◆ Intelligent routing ; Power-off protection
◆ T38 supported
◆ Caller ID checking and displaying supported
◆ FSK and DTMF check and generate
◆ Busy tone self-learning
◆ CNG(Comfort Noise Generation) and value adjustment supported
◆ Polarity reversal billing provided
◆ Voice record and IVR Programmable
◆ Remote management, upgrade and maintenance