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.
we @ OnlineVoIPSolutions.com Welcomes the opportunity to provide consulting services for configuration of Call Center Voice Processing System for Inbound/Outbound Calls and Predictive Dialer System.