C4L caters for clients ranging from those requiring a standard SIP connection, through to fully hosted PBX's and connectivity.

C4L offers a range of telecom solutions including, hosted PBX, SIP trunks, telephone numbers and wholesale rates.

C4L has one of the UK's largest private data centre connected networks, with a Terabit capable network connecting over 40 data centres. C4L can deploy a range of services from these locations including, colocation, IP transit, interconnects, data backup, data storage, virtualisation, telecoms, disaster recovery and leased lines, to name just a few.