Conference SIP Phones (Yealink CP and Poly Trio)

Conference Phones


Selecting a conference telephone largely depends on the size of the space where it will be used. In the following tables this is indicated by both the room size and microphone radius specifications. On most models, larger rooms can be accommodated by external microphones (bought separately) that enhance the reception range. 



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--CP 925CP 930**CP 960
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Number of participants555
HD audio
Yes
Yes
Yes
Screen size/Resolution4" / 480x800
3.1"/ 248x120
5" / 720x1280
Touch screen/Color
Yes / YesNo / NoYes / Yes
USB ports
1 Type-C 2.0
1 micro USB
2 Type-A  2.0/
 1 micro USB 2.0
Bluetooth Yes  – 4.2
Yes – 4.0
Yes – 4.0
Wi-FiYes – 2.4/5GHz
No
Yes – 2.4/5GHz
Room size
Small-medium
Small-medium
Medium-largea
Microphone radius
20 feet
20 feet
20 feet
Extended mic radius
40 feet with CPW25 Bluetooth microphone
None
60 feet with CPW90 wireless microphone
Noise suppression
YesYesYes
POE
Yes
No*
Yes
Statics resistance
Yes
Yes
Yes
Mobile phone support
Yes via Bluetooth
Yes via Bluetooth
Yes via Bluetooth
Can make recordings
Yes USB flash drive/
internal storage
Yes – to micro SD card
Yes USB flash drive/
internal storage

* The Yealink CP 930W is a battery-powered DECT (wireless) phone that pairs with the Yealink W60B, W70B, W80B, or W90B base stations for a wireless coverage of up to 165 feet indoors. The phone itself is cordless and does not support POE (the base station it connects to does support POE.) The battery provides up to 24 hours of talk time and 360 hours of standby time. 


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--Trio 8300Trio 8800Trio C60

Number of participants588
HD audio
Yes
Yes
Yes
Screen size/Resolution
3.5” LED
5” 720x1280
5" / 720x1280
Touch Screen/ColorNo / No
Yes / Yes
Yes / Yes
USB ports
1 Type-A 2.0
1 Type-A 2.0 / 
1 micro USB 2.0
1 Type-A 2.0 / 
1 micro USB 2.0
BluetoothYes – 4.0
Yes – 4.0
Yes – 5.0
Wi-FiYes 2.4/5GHz
Yes – 2.4/5GHz
Yes 2.4/5GHz
Room size
Small
Medium
Large
Microphone radius
12 feet
20 feet
20 feet
Extended mic radiusAvailableAvailableAvailable
Noise suppression
YesYesYes
POE
Yes
Yes
Yes
Statics resistance
Yes
Yes
Yes
Mobile phone support
Yes via Bluetooth
Yes via Bluetooth
Yes via Bluetooth
Can make recordings
Yes to USB flash drive
Yes to USB flash drive
Yes to USB flash drive

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