VoIP TELEPHONY FOR BUSINESS
VoIP stands for Voice over Internet Protocol which is a business telephone system that allows you to make cost-effective business telephone calls in London over the internet. VoIP technology is delivered using a business grade internet connection, voice is passed over this connection rather than using the traditional PSTN methods (BT Network).
The two main types of VoIP Telephony
1: Hosted VoIP
Hosted VoIP is totally Cloud based and best suited to mid-market businesses who are looking for fixed cost business Telephony with added functionality and reduced call costs. With Hosted VoIP there are no additional maintenance charges. Each user has their own line and calls are routed through the internet.
2: SIP Trunks
Similar to traditional Telephony, you will have a on-premise telephone system but route your calls using SIP Trunks rather than ISDN channels. SIP Trunks are best suited for larger businesses as this type of IP Telephony can prove more cost effective than Hosted VoIP if there are a lot of users.
