1VoIP stands for Voice over Internet Protocol, or phoning over the internet
2A broadband internet connection is required to make VoIP calls
3Gigaset C450 IP phones produced before June 2006 do not support Gigaset.net. To see if your model is Gigaset.net ready, please check the Gigaset C450 IP customer care page at siemens.com/gigaset
Subject to changes in
technology, design and availability. The product names mentioned in
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respective owners.