Phone Features

• Up to 10 handset (CP935W works as a handset)             

• Up to 10 SIP accounts (only one SIP account on CP935W)          

• Paging, intercom, dial plan       

• Call hold, mute, DND, call recording, hotline     

• 5-way conference call 

• Switching between calls            

• Caller ID with name and number

• Anonymous call, Anonymous call rejection        

• Redial, call waiting, emergency call, voicemail,Keypad lock         

• Call forward, call transfer, call return

• Ring tone selection/import/delete

• Set date time manually or automatically            

• Volume adjustment    

• Pairing via Bluetooth  

• Join meeting seamlessly            

• Active Speaker              

• Direct IP call without SIP proxy

• Reset to factory, reboot             

Directory             

• Local phonebook up to 1000 entries

• XML/LDAP remote phonebook              

• Intelligent search method        

• Phonebook search/import/export

• Call history: all/missed/placed/received/forwarded

• Blocklist           

IP-PBX features

• Busy Lamp Field (BLF)

• Multicast paging           

• Intercom         

• Anonymous call            

• Anonymous call rejection         

• Voice mail       

• Distinctive ringtone     

• Call pickup      

Display

• 4” 480x800 capacitive touch screen

• Volume key    

• Home button 

Interface

• Built-in Wi-Fi  

• Built-in Bluetooth 4.2 

• 1 x USB 2.0 Type-C device port

• 1 x Security slot            

Network and security

• SIP v1 (RFC2543), v2 (RFC3261)

• SNTP/NTP       

• VLAN (802.1Q and 802.1P)      

• 802.1x, LLDP  

• STUN Client (NAT Traversal)     

• UDP/TCP/TLS 

• IP assignment: Static/DHCP     

• Support outbound proxy server backup             

Management

• Configuration: browser/phone/auto-provision

• Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy                         

• Auto-provision with PnP           

• Zero-sp-touch, TR-069

• Reset to factory, reboot             

• Package tracing export, system log

Other physical features

• Color: Black    

• PSU: 2.2~6W 

• Battery capacity: 7800mAH     

• Charging time: 4 hours              

• Up to 167 hours standby time in DECT mode (in ideal conditions)           

• Up to 15 hours talk time (in ideal conditions)   

• Dimension (W*D*H): 288.6mm*285.2mm*63.9mm    

• Operating humidity: 10~90%  

• Storage temperature: -10~40°C (+14~104°F)   

Package Features

• Package content:         

- Yealink CP935W IP conference phone

- Charger cradle

- W70B Base Station       

- Base Stand      

- Two Yealink Power Adapters    

- Ethernet Cable               

- Quick Start Guide          

• N.W/CTN: 7.416 kg     

• G.W/CTN: 8.420kg      

• Giftbox size: 355mm*349mm*108mm

• Carton Meas: 567mm*357mm*365mm