1. Technical Considerations for SIP Trunking
January 2014
Joel Maloff
Vice President – Channel Development

2. Overview Business Considerations On-premises Considerations
Assuring Proper Expectations

3. Business Considerations
All trunks or just some trunks?
How many concurrent calls are required
Remember – There ARE no trunks!
How will fax, credit cards, and alarms systems be handled?

4. On-Premises Considerations
How much bandwidth is required to support the number of concurrent calls?
Do you need to add more bandwidth?
Redundancy and Failover
Quality and Reliability
Internet Access and SIP Trunking from one provider?

5. Assuring Proper Expectations
Pricing Models
Service Level Assurances and Quality Gurantees
Service provider equipment and point of demarcation
Navigating Firewalls and Application Layer Gateways

6. Questions?