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SIP Trunking
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- 2. Today’s Agenda IntroductionsWhat is a SIP Trunk Ideal Environments Challenges Cost Components Summary/Questions
- 3. Representative of Allthe Major Carriers Voice/Data/Internet Creative, Value Driven Network Solutions Design/Implementation/On-Going Support Single Point of Contact
- 4. A SIP (SessionInitiation Protocol) connection is a service offered by many ITSP (Internet Telephony Service Providers) that connects a company's PBX to the existing telephone system infrastructure (PSTN) via Internet using the SIP VoIP standard.
- 5. Originally Designed in1996 Standards Formulated in 2000 (IETF)* Commonly Utilized by Carriers * IETF - Internet Engineering Task Force
- 6. IP Telephony TodayTDM – Time Division Multiplexing
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- 8. Types of SIPNaked SIP Bundled Access Integrated Access Voice Data Internet
- 9. SIP Interface MethodsEthernet ISDN PRI Analog Lines
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- 11. SIP Misconceptions VoIPvs. SIP Calls Are NOT Free
- 12. SIP Key BenefitsVirtual Telephone Numbers Reduced Telephone System Equipment Business Continuity Flexible Trunk Quantities
- 13. SIP Considerations SystemCompatibility Telephone System Vendor SIP Availability Additional Bandwidth Requirements Data/WAN Internet 32 to 80 Kbps per Concurrent Voice Channel Hybrid Solutions
- 14. Ideal Environments forSIP Multiple Locations Relocations Seasonal Requirements Functionality/Features
- 15. Multiple Locations - Current View
- 16. Multiple Locations - SIP View
- 17. SIP Benefits –Multiple Locations Centralized Call Flow Staff Reduction/Reassignment Trunk Reduction Business Continuity
- 18. Ideal Environments –Relocations Telephone Number Portability Substitute for Expensive RCF Charges Pre Assign Telephone Numbers Trunking Predictions
- 19. Seasonal Challenges VariantCall Flow Time of Day Time of Year Busy Signals/Unavailable Outbound Lines Expensive Line Charges
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- 21. Ideal Environments –Seasonal Dynamic Call Paths Bandwidth on Demand Reduced Hardware
- 22. Ideal Environments Functionality/Features Direct Inward Dialing (DID) Trunk Flexibility Multi Functional Access Voice Data Internet
- 23. SIP Challenges Fax/ModemTraffic 911/Emergency Calls Voice Quality Firewalls Local Area Network Trouble Shooting
- 24. SIP Cost ComponentsAccess Bandwidth SIP Trunk Telephone Numbers Usage Plans Local Long Distance Equipment Telephone System Gateway/Interface Equipment LAN/Firewall/Router
- 25. Summary SIP IsNOT for Everyone Compare SIP Providers Very Dynamic Marketplace
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