You feel like you are near to your family and friends with the new Siemens optiPoint 400 VoIP Phone. The smart phone offers stunning features and incredible facilities. The vibrant phone comes in dimensions of 9.1 x 21.5 x 23.5 cm and it weighs 0.83 kg. It supports optiPoint 400 that avails it to deliver communication with all possible HiPath and non-Siemens standards based IP platforms. It supports H.323, H.450, SIP, QoS – DiffServ and 802.1.
This Siemens VoIP phone provides buttons to control Speakerphone Volume, Ringer Volume, Redial, Hold and Transfer options. You can control the volume of the speaker according to your requirement. Redial button allows you to easily dial the previously dialled numbers. There is a monochrome LCD display that displays the caller number and other functions.
The phone supports Call Transfer, Call Hold, Call Pick-up, Call Waiting, Message Waiting Indication and Name Identification facilities. It also provides Phone Book, Hand Free Mode, Call History and Speaker functions. The full duplex display speaker phone offers quality communication.
The Siemens optiPoint 400 SIP VoIP Phone supports 2 x RJ 45 – 10/100 Base-TX network connectivity. SIP is the supported signalling protocol. The supported protocols include TCP, UDP, FTP, SNMP, RTP, RTCP, HTTP and DHCP. It is possible to upgrade the firmware. The phone supports TAPI function as well.
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