SIP Trunking

Harness the power of your data network
for your voice communications

Call us to discuss your solution on 08009530180

Our sales team are available Mon - Fri, 9am - 5pm

Excluding bank holidays

 
 

Why Choose Virgin Media
Business for SIP Trunking?

 
 

SIP Trunking (Session Initiation Protocol) can enable calls to be made to, and from your existing phone system across a data connection.

It optimises your secure data connection - your Managed Internet Access or IP Virtual Private Network - so that you only need one connection for voice calls and data tasks.

SIP Trunking plugs into your existing phone system, replacing your traditional voice service.

 
 
 
 
 
 
 
 
 
 

How can it help my business?

 
 
  • Make your connectivity work harder
  • Use your existing handsets and equipment
  • Future-proof your business
  • Increase efficiency, cut costs
 
 

Encourage collaboration, support new ways of working and boost employee satisfaction for a more productive workforce.

 
 
 
 
 
 

Call our experts today on 08009530180

Our sales team are available Mon - Fri, 9am - 5pm

Excluding bank holidays

 
 

Key features

Future-proof your business with a digital platform

 
 

BT are sheduled to switch off their Public Switched Telephony Network in 2025. Migrate your landlines to an internet based communications system now, and free your business from the deadline.

 
 
 
 

Manage call spike with simple scalability

 
 

SIP Trunking uses your bandwidth and canhave the capacity to scale up and down whenever you need to. To put it in context, SIP Trunking can handle thousands of calls, while an ISDN 30 circuit can only cope with 30 at a time.

 
 
 
 

Unify (and simplify) your network

 
 

Keep control of your on-premises telephony system. Consolidate you voice and data traffic over one connection, and cut the clutter. Unify all your traffic with a single supplier and one reliable SLA. 

 
 
 
 

Want call handling functionality?

 
 

DDI (Direct Dialling Inwards), CLI (Call Line Identity), CLIP (Caller Line Identity Presentation), CLIR (Caller Line Identity Restriction) and Presentation Numbers.

 
 
 
 

Keep your number

 
 

If you move premises there's no need to change your number. Reroute your calls to wherever they need to go. Business continuity is built in as standard.

 
 
 
 
 
 

Further information to download

 
 
 

Technical Information

SIP Trunking takes your existing data connection and allows you to layer voice over the top. Your voice traffic is prioritised so that you shouldn’t experience a dip in phone quality if someone is trying to download a huge file.

SIP (Session Initiation Protocol) is open standard, a common language meaning our SIP Trunking service works with the vast majority of phone systems on the market. SIP Trunking plugs into your phone system to enable calls into and out of your premises. It’s just like normal phone lines, except you don’t need dedicated voice circuits to do the job for you.

Customer Premises Equipment (CPE)

Our SIP Trunking service supports a growing range of Customer Premises Equipment.

 
 

Access

SIP Trunking is delivered over our IPVPN or MIA services.

 
 

Codec

SIP Trunking supports both the G.711 and G.729 codecs to ensure you get the same great voice quality as you’d get with traditional voice services.

 
 

Inbound call routing

High level of configurable options for inbound call routing to ensure you never miss a call. Options such as priority routing and round robin call distribution can easily be tailored to support your business needs.

 
 
 
 

CALL TODAY TO DISCUSS
YOUR SIP TRUNKING
SOLUTION

Call us on

08009530180

Open Mon - Fri, 9am - 5pm

Excluding bank holidays

 

 
 
 
 

Contact our Enterprise and Public Sector sales team

 

 
 

To get more information about our products and services for Enterprise and
Public Sector businesses, fill in the form below and we’ll come straight back to you.

 

Existing customer?

If you have an enquiry, please see our Help & Advice page
for information and ways to get in touch.

 
 
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