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.
VoipSwitch Rent
We are offering VoipSwitch only with dedicated servers included 24X7 over phone and online support in a very low price followed by VoipSwitch Rent''s Own Developed Billing (Perfect VoIP Billing) fully compatible with VoipSwitch all modules VSC, VSR, CDR/P
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