INTECHNOLOGY /SIP Trunking /
Paul Storey & James Bryant /
26.01.2012 /
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
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
How Does It Work?
LANnet Connection
inTechnology
PBX PSTNISDN line
How Does It Work?
LANnet Connection
inTechnology
PSTNPBX
ISDN line (backup)
The Benefits of SIP Trunking
• Improved Operational Efficiency
• Business Continuity / DR
• Deliver Additional Features and Functionality
• Reduce Costs
The Benefits of SIP TrunkingImprove Operational Efficiency
• Flexible Staff Resources
• Dynamically pool resources in order to meet demand
The Benefits of SIP TrunkingBusiness 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
The Benefits of SIP TrunkingAdditional Features & Functionality
• Call centre functionality
• Advanced call routing options
• Office Workers
• Call Recording
The Benefits of SIP TrunkingReduce 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 with300 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
LANnet – MPLS Network• UK wide coverage reaching 89% of UK businesses
• 1000+ points of presence (POPs)
• Built using world class technologies
• Multiple connectivity options
Guaranteed Quality of Service
• Different priorities for different network traffic
• Guarantees performance of voice over a data network
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
Not Just Making and Receiving Calls!Mobility & Home Working
• Integrated communications for mobile and home workers
• Add mobility to your existing PBX
Not Just Making and Receiving Calls!
• Add unified communications to your existing users
UC Enable Your PBX
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
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
