AUDIO
FEATURES
|
Optimal
HD audio |
|
Yealink
Noise Proof Technology |
|
Smart
Noise Filtering |
|
20-foot
(6-meter) microphone pickup range |
|
Apply
to small to medium conference room |
|
Built-in
6-microphone array, 360-degree voice pickup |
|
Built-in
1-microphone array, decrease noise |
|
Loudspeaker: |
Frequency:
100-20,000 Hz |
|
Volume: 94dB
at 0.5-m peak volume |
56mm
diameter and 5w speaker |
|
Full-duplex
speakerphone with AEC |
|
Echo
cancellation tail length is up to 320ms |
|
Background
noise suppression |
|
Codecs: |
G722,
G722.1C, G726, G.729, G.729A,
G723, iLBC, Opus, PCMU (G.711A), PCMA (G.711μ)
|
DTMF: |
In-band,
Out-of-band (RFC 2833) and SIP
INFO |
VAD, CNG,
PLC, AJB, AGC |
|
PHONE FEATURES
|
1 SIP account |
|
Call hold, mute,
DND, call recording, hotline |
|
5-way conference call |
|
Analog PSTN
calls via CPN10 |
|
Redial, call
waiting, emergency call |
|
Call forward, call
transfer, call return, dial plan |
|
Ring tone
selection/import/delete |
|
Set
date time manually or automatically |
|
Volume adjustment |
|
Pairing via
Bluetooth |
|
Create meeting
directly |
|
Join
meeting seamlessly |
|
Active
Speaker |
|
DIRECTORY |
Local phonebook up
to 1000 entries |
|
XML/LDAP remote
phonebook |
|
Intelligent search
method |
|
Phonebook
search/import/export |
|
Call history: |
dialed/received/missed/forwarded |
Block list |
|
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 |
1 x RJ45
10/100M Ethernet port |
|
Built-in Wi-Fi
(2.4GHz/5GHz, 802.11a/b/g/n) |
|
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)
|
|
SIP server
redundancy supported |
|
IPv4/IPv6 |
|
NAT traversal: |
STUN mode |
Proxy mode and
peer-to-peer SIP link mode |
|
IP
assignment: |
static/DHCP |
HTTP/HTTPS web server |
|
Time and date
synchronization using SNTP |
|
UDP/TCP/DNS-SRV (RFC
3263) |
|
QoS: |
802.1p/Q
tagging (VLAN), Layer 3 ToS, DSCP |
SRTP for
voice encryption |
|
Transport
Layer Security (TLS1.3) |
|
HTTPS
certificate manager |
|
AES
encryption for configuration file (AES256) |
|
Adb
encryption authenticated |
|
Digest
authentication using MD5/MD5-sess |
|
OpenVPN,
L2TP VPN |
|
WPA2/WPA3 |
|
Secure boot |
|
GARP
(Generic Attribute Registration Protocol) |
|
MANAGEMENT
|
Configuration: |
browser/phone/auto-provision/Yealink
Device Management Platform |
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 |
External
Yealink PoE adapter (optional) |
|
Power consumption
(PSU): |
3.5W-11W |
Power consumption
(PoE): |
4W-12W |
Dimension (W*D*H): |
285mm*289.5mm*59.1mm
|
Operating humidity: |
10~90% |
Storage
temperature: |
-10~40°C
(+14~104°F) |
PACKAGE FEATURES |
Package content: |
Yealink CP925 IP
conference phone |
|
Ethernet Cable (7.5m
CAT5E UTP cable) |
|
M2×5 screw |
|
Screwdriver |
|
Wireless
Microphone CPW25 (Optional) |
|
Quick Start
Guide |
|
Yealink PoE
Adapter YLPOE30 (Optional) |
Qty/CTN: |
5 PCS |
N.W/CTN: |
7.036 kg |
G.W/CTN: |
8.106 kg |
Giftbox size: |
355mm*349mm*108mm |
Carton Meas: |
567mm*357mm*365mm |