sip trunking - the end for isdn
DESCRIPTION
Why SIP Trunking? - Reduced call charges and line rental costs - Additional features and functionality on your existing PBX - Include PBXs in your Unified Communications strategyTRANSCRIPT
SIP Trunking: The end for ISDN?
Phil DysonProduct Group Manager – Voice Services
What is SIP Trunking?
• Telephony access via data network
• Supplement or replace existing ISDN lines
• Connects phone system to the public phone network
• More to SIP trunking than just dialtone
SIP Trunking Reduces Costs
Reduce Line Rental Costs• Reduce or completely remove the use of ISDN lines• Use a single IP network for voice and data services
SIP Trunking Reduces Costs
Reduce Call Costs• Save up to 40% on call costs compared with typical ISDN• Free calls between sites
Improved Business Continuity
Cost Effective Backup Lines• Provide backup connectivity to your PBX over your existing
data network• Instantly route calls to alternative locations in the event of
a site outage
Improve Operational Efficiency
Flexible Staff ResourcesDynamically pool resources between sites to meet demand
How does it work?
Public Telephone Network
ISDN
Data
Internet VPN
How does it work?
Public Telephone Network
ISDN
Data
Internet VPN
Add Mobility and Home-Working
Integrated communications for mobile and home-workers
• Add mobility to your existing PBX • Deploy fully integrated home-workers
Growth
Simple, cost effective expansion• Easily increase PBX’s call capacity via your data network• No need for additional expensive ISDN circuits
UC enable your PBX with SIP Trunking
Unified CommunicationsAdd Unified Communications to your existing PBX
Introducing InTechnology
Why InTechnology for SIP Trunking?
• Managed MPLS networkbuilt for voice
• Old and new world telephonyexperience
• Delivered from resilient carriergrade voice platforms
• Backed by world-leading voiceapplication provider
UK’s biggest managed IT service provider
Providing voice, network, data and hosting services to over 800 UK businesses
• Over 25 years in business, employing over 200 staff
• Annual turnover £50m, cash in the bank and profitable
• Over 16,000 hosted IP telephony users• 14,000 managed network connections• 10 years managing over 5PB
(5,000,000 GB) of customer data• 50,000 ft² managed hosting capacity• Over £100m invested in infrastructure
Summary
Why SIP Trunking?
• Reduced call charges and line rental costs
• Additional features and functionality on your existing PBX
• Include PBXs in your UC strategy
Why SIP Trunking from InTechnology?
• Network designed for voice
• Range of additional overlay features
• New and old world telephony experience
