PLANET VGW-400FO - Manual (Page 10)

4-Port SIP Internet Telephony Gateway
VGW-400 Series
10
1.1 Features
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Highlights
„ Supports SIP 2.0 (RFC3261)
„ Supports IPv6 and IPv4 simultaneously
„ Up to 4 SIP service domains and Caller ID
„ Supports auto HTTP provision and fax feature
„ Flexible Routes Plan, Dial Plan and SIP Trunk
„ Life-line for emergency calls
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Internet Features
„ IPv4 (RFC 791) and IPv6
„ IPv6 auto configuration (RFC 4862)
„ IPv6 only, IPv4 only or dual stack
„ MAC clone setting
„ Vendor Class ID
„ DDNS ( Planet DDNS, Easy DDNS, DynDNS)
„ DNS client
„ Firewall
„ URL / IP / MAC / Port Filter
„ Port forwarding (TCP, UDP or both)
„ Bandwidth control (download and upload), maximum bandwidth priority setting
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SIP Applications
„ SIP Session Timer (RFC 4028)
„ SIP Session Refresher: UAC or UAS
„ SIP Encryption
„ Supports Outbound Proxy / STUN NAT Traversal
„ Supports Primary and Backup SIP Server
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Call Features
„ Supports peer to peer dialing
„ 2-line FXO connects to PSTN line
„ 2-line FXS connects to analog phone set or PABX.
„ Caller ID recognition DTMF (before/after 1st ring) and FSK (before 1st ring ), ETSI and
Bellcore
„ DTMF Caller ID start and stop BIT configurable
„ T.38 fax volume configuration