فراز پردازان سورین

/GRANDSTREAM

DP722

IP PHONE - تلفن تحت شبکه
برند:Grandstream
12 ماه
9,000,000
توضیحات
  • Supports a range of up to 350 meters outdoors and 50 meters indoors when used with the DP752 (300 meters outdoors when used with DP750)
  • 1.8 inch (128x160) color LCD with 2 programmable soft keys
  • Offers 20 hours talk time and 250 hours standby time
  • Supports up to 10 SIP accounts and 10 lines per handset as well as 3-way conferencing
  • Push-to-talk via a configurable button
  • Seamless 1-touch door control with Grandstream’s GDS series of Facility Access devices
  • HD audio on the speakerphone, handset, and headset jack
  • Software and firmware updates over-the-air

 

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