Voice Networks

By using VoIP, SIP trunks and least cost routing Sharpe UK Networks can provide the latest voice technologies which leads to more efficient and cost saving solutions.

ISDN

ISDN 2e is ideal for companies which have less than typically 8 lines who want services such as direct dial in, which allows every person within an organisation to have a direct telephone number without having a dedicated line.


ISDN30e is perfect for medium to large businesses, and provides from 8 to 30 telephone lines (channels), and services such as direct dial in, which allows every person within an organisation to have a direct telephone number without having a dedicated line.

Kcom Gamma BT

SIP Trunking

SIP trunks require quality of service (QoS), this involves setting up a VoIP connection from your phone system and using this for your inbound and/or outbound calls, instead of using traditional phone lines like ISDN.


If your phone system supports the SIP protocol and is approved for connection to our service, then you need no additional hardware to get SIP trunks up and working.


This form of communication is more cost effective than ISDN and can be over 30% cheaper but this relies on your internet bandwidth.