Phone Lines

Whether you need Voice over IP, traditional fixed-line or mobile network, we have the knowledge, hardware, know-how and connections to provide a service which suits your needs. From powered analogue business phone lines for Redcare, emergency lines to electronic fax and from fixed ISDN lines to SIP trunking - we have you covered.

SIP Trunks

SIP Trunking is a Voice over Internet Protocol (VoIP) solution for making and receiving telephone calls over a data connection, such as a broadband or managed internet connection. It optimises your secure data connection so that you only need one network for voice and data, no matter how many sites are included. SIP (Session Initiation Protocol) Trunking plugs into your existing phone system or UC solution, replacing your traditional voice service such as ISDN30. 

ISDN and Analogue

Traditional wired PSTN links are favoured in certain situations. Traditional links to the PSTN take the form of Analogue or Digital (ISDN) trunks. Analogue and ISDN lines are not packet-based connections like Ethernet or ADSL - therefore they have a fixed and guaranteed quality. They're also provided as point to point links, so there is no contention with anyone else.

Mobile Voice and Data

Good business comes down to good communication. The ability to engage with colleagues, partners and customers, swap information and to sell. To pay, invoice, answer qeuries and re-stock - all from the palm of your hand.

We provide a variety of mobile business services which cover 98% of the UK, with great access to high speed 4G networks. We can also enable you to have access to hundreds of thousands of wifi hot spots, because when people can collaborate on the move, your business never needs to stop.

We specialise in helping clients outsource the management of their mobile estate, and we can help activate services, manage accounts and shift plans on the fly to suit the needs of each individual user. 


Let’s get connected!

Mobile Voice and Data

98% UK Coverage

Unlimited Data

Fixed Lines and ISDN

VoIP and SIP Trunks

"Alex Maggs is the founder or ProAction Networks and remains the chief technical and account management contact within the company. Alex originally studied Co..."

Alex Maggs


"Melissa Peach has a deep understanding of people, and has been an effective communicator in a variety of educational roles around the globe, Melissa has a pa..."

Melissa Peach


"Alan Jones is a skilled project co-ordinator and great pre-sales technician who loves getting his hands dirty.  ..."

Alan Jones


"Mike Jeavons is a great technician who can adapt his technical knowledge to a wide variety of topics and disciplines.  ..."

Mike Jeavons


43 Highbury Lane, Campbell Park,
Milton Keynes, Buckinghamshire, MK9 4AQ
United Kingdom

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Incorporated in England and Wales in 2008, Registration number 6536817.

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