- 0121 716 8888
Reduce your telephony costs and deliver a higher standard of service to your business when you upgrade to SIP phone lines with Birmingham Telecom
SIP Telephone Lines are virtual voice lines, created over your internet connection and work with any modern telephone system to replace your current analogue or ISDN telephone lines.
In most cases, SIP phone lines are most cost effective way to upgrade from ISDN or PSTN technology where you will also benefit from having all of your UK telephone calls included at no additional cost.
SIP telephone lines can be ordered to carry as little as a single concurrent call but can be immediately scaled up in line with demand and without the need for additional physical line installation. There are no limits to the number of calls that can be carried out over SIP phone lines.
SIP From Birmingham Telecom | BT Analogue | BT ISDN | |
|---|---|---|---|
 | from £9.00 per line / per month | from £18.00 per line / per month | from £25.00 per line / per month |
Installation Cost | FREE | £119.00 | Obsolete |
FREE UK Minutes | 7,000 | NONE | NONE |
UK National Call Cost | FREE | 12p / per minute | 12p / per minute |
UK Mobile Call Cost | FREE | 20p / per minute | 20p / per minute |
Installation Lead Time | Same Day | 12 Days | 25 Days |
save up to 82% |
SIP From Birmingham Telecom | ISDN | Analogue | |
|---|---|---|---|
| from £9.00 per line / per month | from £25.00 per line / per month | from £18.00 per line / per month |
Fraud Monitoring | |||
Use Direct Dial Numbers? | |||
Scale up to 1,000 lines ? | |||
Unlimited FREE UK Mobile Minutes | |||
Unlimited FREE UK National Minutes | |||
ISDN Switch off Ready | |||
Instant Failover for Redundancy | |||
Same Day Setup |
Our SIP telephone lines connect your site directly into our network via an internet connection to carry and terminate your inbound and outbound voice calls.
SIP Phone Lines are highly reliable, more cost effective and offer better flexibility when compared against digital (ISDN) or analogue phone lines.
SIP has recently grown in sophistication & reliability and is now widely used on a daily basis for both voice calls and data in the modern day workplace. Birmingham Telecom allow our customers to upgrade to SIP with no upfront costs whilst lowering phone bills by up to 82% against existing costs.
With BT’s announcement that the traditional PSTN and ISDN network will be made totally obsolete by 2025, our SIP phone lines will future proof your business whilst saving you up to 82% compared against your current telephone bills.
Our SIP telephone lines can installed instantaneously, scaled up or down in line with demand and are deployed without the need for additional physical line installation. Being great for flexible working practices, this provides the ability to integrate home workers with a SIP based phone system with ease.
Birmingham Telecom are able to supply you with business grade SIP telephone lines that have been tested extensively with all major telephone systems. Also, in the event of a disaster or line fault, calls can be quickly re-routed to another location or phone number within minutes.
Birmingham Telecom are a customer focused provider who are experts in business VoIP, IP and SIP Trunking.
Get in touch with our team to discuss how upgrading to SIP phone lines can benefit your business. SIP is replacing ISDN and PSTN by 2025 so if you have not done so already, it is good practice to find out what options you have before the switch off deadline.
Yes. One of the benefits of SIP Trunking and moving your call management online, is that you can keep your number when you move office, or even out of the area. This is because your phone number will work over the internet and not via a fixed line running into a building.
No, SIP phone lines simply remove the requirement for ISDN or PSTN telephone lines and are simply a more efficient, more cost effective and more reliable solution to replace this old technology.
You will still need a phone system that is compatible with SIP phone lines however, the good news is that we will be involved from start to finish, providing you with all the help and advice you need.
Yes. SIP is easy to integrate with existing business telephone systems both physical and in the cloud.
Our SIP trunks are fully compatible with all IP enabled phone systems including software based solutions such as 3CX, Microsoft Teams etc.
Integrating these systems with our SIP trunks allows you to improve both your internal and external communications and reduce your costs significantly.
Because your business’ calls will run over the internet it means you can integrate SIP over your existing internet connection.
This means you don’t need to invest in any additional hardware and it also reduces the costs of your network because you don’t need to establish new fixed lines.
With SIP phone lines you can have an unlimited number of channels that you can add to your call network. This means you can easily scale up the number of concurrent calls you can make or receive and reduce the number of SIP channels during quieter periods.
Yes. You can even use your SIP Trunking with existing ISDN connections. If something goes wrong or your organisation experiences an emergency, you can reroute your calls to another location using the same number until the problem is fixed.
Email: info@birminghamtelecom.co.uk
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Save up to 82% when you upgrade to SIP Trunking
Switch to a more reliable, cheaper, UK provider
FREE comparison against your existing supplier
To find out how Birmingham Telecom can help save up to 82% on your current phone bills. Call our team on 0121 716 8888 for a FREE, no obligation quote.
