Siemens,Panasonic Telephone Systems.CCTV, Linksys,Avaya,Cisco,Zyxel,Sonicwall Routers
Cctv Systems, Phone Systems, Router
Sip (voip) technology is the modern protocol for call provision on telephone systems.Sip can be incorporated into new and most existing telephone systems.SIP connected to a telephone system results in significant reduction in call costs and is availablefor telephone systems from single user up to and including corporate.
, Cctv Systems
, computer networks
, Phone Systems
, Telephone System
, Voice Over Ip