... 1. 4 Built-in high-sensitive microphones 360 degree audio pickup over 5 m; 2. 2 external microphones optional for connection makes the...
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Portable microphone supports both parties speaking at the same time small bluetooth microphone #detail_decorate_root .magic-0{border-bottom-style:soli...
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... Unified VOIP IP Phone Overview Supply Ability Supply Ability:60 Piece/Pieces per Day SPA508G Packaging & Delivery Packaging Details Original p...
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... switch VoIP Protocols SIP, RTCP, SRTP Voice Codecs G.722, G.729a, G.729ab, G.711u, G.711a, iLBC, iSAC Supported Multiline Intercom Yes Speak...
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... provides an intuitive user experience and can be used in any environment. It has two , a high-resolution 320x240 display, and a ...
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...- telephone service is unavailable Key features: Alarm clock and calendar function Support WI-FI hotspot function Support TF card and FM radio ...
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... Yes Pause Yes Hold Yes SOUND No SPK volume adjustment No Ring tones Yes ACCESSORY Headset plug No Wallmount Yes Battery No Power adap...
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... can record up to 60 minutes of messages Language Supports 16 languages ICM ICM call recording volume Ringtone//handset volume adjustab...
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