This presentation by InTechnology our telephony experts discuss why SIP Trunking is ideal for businesses looking to move to an IP Telephony (VoIP) infrastructure, while maintaining the use of their existing PBX setup. http://www.intechnology.co.uk/resource-centre/webcast-adding-sip-trunk-to-pbx.aspx

1. INTECHNOLOGY /
SIP Trunking /
Paul Storey & James Bryant /
26.01.2012 /

2. Introducing InTechnology
• Serving the UK IT market for over 26 years
• Unique position in the managed IT services market place
• Full range of managed IT services delivered to over 800 UK
businesses

3. What Is SIP Trunking?
• Unites phone system to the PSTN via your PBX
• Data and voice over a single converged network
• Supplement or replace existing ISDN lines

4. How Does It Work?
inTechnology
PBX
PSTN

5. How Does It Work?
inTechnology
PSTN
PBX

6. The Benefits of SIP Trunking
• Improved Operational Efficiency
• Business Continuity / DR
• Deliver Additional Features and Functionality
• Reduce Costs

7. The Benefits of SIP Trunking
Improve Operational Efficiency
• Flexible Staff Resources
• Dynamically pool resources
in order to meet demand

8. The Benefits of SIP Trunking
Business Continuity / DR
• Provide backup connectivity to your
PBX over your existing data network
• Instantly re-route calls to alternative
locations in the event of a site outage

9. The Benefits of SIP Trunking
Additional Features & Functionality
• Call centre functionality
• Advanced call routing options
• Office Workers
• Call Recording

10. The Benefits of SIP Trunking
Reduce Costs
• Reduce or completely remove the use of ISDN lines
• Save up to 40% on call costs compared with typical ISDN
lines
Based on a single ISDN30e with
300 x DDIs and basic DR capability
ISDN30e Direct SIP SIP saving
Total Activation Cost £1500 £750 50%
Service Setup £1280 £150 88.28%
Total Channel / Circuit
Rental
£5040 £1710 66.07%
Failover Services £936 £25 97.33%
Total 12 months £8756 £2635 £6121

11. LANnet – MPLS Network
• UK wide coverage reaching 89% of UK businesses
• 1000+ points of presence (POPs)
• Built using world class technologies
• Multiple connectivity options

12. Guaranteed Quality of Service
• Different priorities for different
network traffic
• Guarantees performance of voice
over a data network

13. Not Just Making and Receiving Calls!
Growth
• Simple Cost Effective Expansion
• Easily increase or decrease your
PBX’s call capacity via your data
network depending on seasonality
requirements
• No need for additional expensive ISDN lines

14. Not Just Making and Receiving Calls!
Mobility & Home Working
• Integrated communications for mobile
and home workers
• Add mobility to your existing PBX

15. Not Just Making and Receiving Calls!
• Add unified communications to your existing users
UC Enable Your PBX

16. Why InTechnology?
• Managed UK wide MPLS network built for voice
• Delivered from geographically distributed resilient carrier grade
voice platforms
• Currently manage over 14’000 network connections
• Over 20’000 IP telephony users
• Complete Control – online customer portal
• Over £100million invested in infrastructure

17. Summary
• Why SIP Trunking?
• Business Continuity / DR
• Deliver Additional Features and Functionality
• Reduced cost
• Why SIP Trunking from InTechnology?
• Network designed for voice
• ISO Accredited
• New and Old World telephony experience

18. Thank you for your time
QUESTIONS?
Email: sales@intechnology.co.uk
Tel: 01423 077606