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.
Asergis Limited
Created by some of the leading Internet, Telephony and CTI engineers in the industry, Asergis is bringing to the small business community features and support unparallel in this market space. Our goal is to package best of breed technology and practices i
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