Our reliable and cost effective SIP trunks can replace or complement your existing ISDN lines to allow your office telephone system to route calls via the Internet.
- Flexible numbering – allows any STD codes to be used regardless of physical location
- Supports multi sites, allowing ISDN Line rationalisation
- Provides free calls between VoIP sites and lower cost calls to other destinations
- Scalable on a per channel basis
- Can be utilised with existing telephone systems
- Fast to install