Siemens Enterprise OpenStage 40 SIP IP-phone is a great solution for people working in the permanent place. This model features a large display and easy setup of various protocols such as TDM, HFA and SIP.
VoIPex is a next generation integrated telecommunications service provider. We provide for both H323 and SIP. Channel Partner and reseller programs are avialble with more information location at www.voipex.com.au