Planet VIP-1680FS [5/91] Appendix a 56

Backup/Restore Configuration to a File...................................................................53

System Information Display Function......................................................................53

SNTP Setting Function.............................................................................................54

Syslog setting............................................................................................................54

Capture packetackets Function.................................................................................55

Appendix A........................................................................................... 56

Voice communications....................................................................................................56

Concepts: Voice port.................................................................................................56

H.323 VoIP Call: Peer-To-Peer Mode ......................................................................58

H.323 VoIP Call: Gatekeeper Mode .........................................................................61

SIP VoIP Call: Peer-To-Peer Mode...........................................................................64

SIP VoIP Call: SIP Proxy Server ..............................................................................67

Appendix B........................................................................................... 70

FAQ..................................................................................................................................70

FAQ 1: Firmware upgrade Requirement and Process ..............................................71

FAQ 2: Busy Tone Learning.....................................................................................72

FAQ 3: FXO Ringer Voltage Threshold / Ringer Voltage Filter Setting..................73

FAQ 4: Answer Supervision.....................................................................................73

FAQ 5: FXO Answer Mode Setting .........................................................................75

FAQ 6: Peer to Peer call: FXO to FXO....................................................................78

FAQ 7: Peer to Peer call: FXO to FXS.....................................................................79

FAQ 8: Peer to Peer call for one shoot dialing: FXO to FXO..................................81

FAQ 9: Peer to Peer call: Hotline setting .................................................................83

FAQ 10: SIP speed call setting.................................................................................85

Appendix C........................................................................................... 87

VIP-281 series Specifications...................................................................................87

VIP-480 series Specifications...................................................................................88

VIP-880 series Specifications...................................................................................89

VIP-1680 series Specifications.................................................................................90

VIP-2480 series Specifications.................................................................................91