Polycom Vega Gateway appendix Future extensions 3rd party product choices

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Considerations

•Not all supplementary services supported in ISDN signalling directly map to VoIP protocols. If supplementary service are needed it is important to check that they will map OK.

Future extensions

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3rd party product choices

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Version 2.1	16 March 2006	Page 19 of 33
Vega Gateway Scenarios.	©2005-2006 VegaStream Ltd.
	Examples are given in best faith – ensure that you check the capabilities of systems before
	deploying them, especially the functionality of devices not designed and delivered by VegaStream.

VoIPon Solutions www.voipon.co.uk sales@voipon.co.uk Tel: +44 (0) 1245 600560

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Contents Analog Applications Pre-sales Engineer’s guideVoIP between sites USPs Telephony NetworkIP Network User experience3rd party product choices Future extensionsVoIP between sites and home-worker / remote office Telephony Network USPs Version March Vega Gateway Scenarios Telephony Network USPs SNOM, Mitel MKC, IVR technologies, NetSapiens Analog long line extensions IP Network IP Telephony IP Network Aim To use internet to provide cheap inter-country calling Pstn toll bypassIVR technologies Tangerine Inc TDM to / from VoIP converter Future extensions 3rd party product choices Aim To save leased line call costs between sites Leased line eliminator for Qsig connections between sitesUser experience Analog connections Vega FXS for analog telephones Considerations FXO connection to a PBX FXS connection to a PBX ConsiderationsCalls FXS to FXO PBX to PBX connectivity using both FXS and FXOCalls FXO to FXS PBX to PBX connectivity using FXO only PBX to PBX connectivity using FXS onlyAnalog long line extensions Mass analog connection using a Vega 400 and a channel bankAxiom provisioning system Broadsoft Alceo ArelNet Softswitch Asterisk SIP proxyAppendix 1 3rd Party Products Alcatel Thomson SpeedTouch 610 routerPBXnSIP GenesysGNU H.323 GateKeeper Ingate SIParator Interactive IntelligenceTangerine Inc SIP / H.323 application server Teleware Siemens’ OpenScape SIPExchange PingTelSonicWall Snom 4S, proxy, media server, Nat traversal filterITSPs and VoIP services Existing firewalls Appendix 2 Things to consider Audio quality