ACCESSORIES

Yealink CPN10 PSTN Box

Details Features Specs

Used in combination with Yealink IP Conference Phone CP920, the CPN10, is a PSTN box to meet the demands in some countries and areas which are still using the public switched telephone network (PSTN). With this PSTN box CPN10, the CP920 can both support the conferencing call based on SIP protocol and PSTN.

  • USB call recording
  • Support up to 2 cascaded CPN10
  • Support both SIP and PSTN modes
  • Sound pickup range: 4m (work with CP920)
  • Linkage to mobile phones or PCs
  • 1 x USB 2.0 port
  • 1 x RJ11 port
  • Dimension (W*D*H): 73mm*48m*15mm
  • Operating humidity: 10~95%
  • Storage temperature: -10~50°C
  • Operating temperature: 0~50°C (32~122°F)

Ready to get started? Select a plan.

most popular

Price Protection

  • Zero Up-front Costs
  • Next Generation Business Phones
  • Flexible Term Options
  • No Hidden Fees
Learn more
no commitment

Month-to-Month

  • No contract or cancellation fees
  • Buy or provide your own equipment
  • Add or remove features in real time
  • Simple billing with no hidden fees
Learn more
best value

Pre - Paid

  • Absolute best price
  • No monthly service fees
  • Own your equipment
  • Simple invoicing and payment
Learn more