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Cisco 9841 IP Phone - Corded, 4 x Total Line - VoIP - 3.5" LCD - 2 x Network (RJ-45) - PoE PortsPart Number: DP-9841-K9=Additional Features: Technical Information
Base Unit Connectivity Technology:
Corded
IP Phone Technology:
VoIP
Total Number of Phone Lines:
4
Caller ID:
Yes
Speakerphone:
Yes
Display & Graphics
Screen Type:
LCD
Screen Size:
3.5"
Interfaces/ Ports
Network (RJ-45):
Yes
Number of Network (RJ-45) Ports:
2
USB:
Yes
PoE (RJ-45) Port:
Yes
Physical Characteristics
Color Family:
Black
Product Color:
Carbon Black
Form Factor:
Desktop
Height:
8.4"
Width:
8.4"
Depth:
1.9"
Weight (Approximate):
2.10 lb
Miscellaneous
Energy Star:
YesModel #: DP-9841-K9=
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Yealink CTP25 10-inch touch console for Meetingbar A40Brand: YealinkPart Number: CTP25Connectivity: PHYSICAL INTERFACE
1 x USB-A port
2 x USB-C port
1 x RJ45 port (PoE 802.3af compaint)
1 x Reset hole
Motion SensorDisplay: Screen: 10.1 inch
Display Type: IPS
Resolution: 1280 x 800
Contrast ratio: 1000:1
Brightness: 350 cd/square meters (typical)
Viewing angle (horizontal/vertical): 178 degrees (H)/178degrees (V)
Touchpoints: Multi-points capacitive touch support
Anti-glare
Anti-fingerprintModel #: CTP25
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Yealink SIP-T43U IP Phone - Corded - Wall Mountable, Desktop - Classic Gray 1301202Brand: YealinkPart Number: SIP-T43UType: Wired VoIPSecurity: NETWORK AND SECURITY
SIP v1 (RFC2543), v2 (RFC3261)
Call server redundancy supported
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
Transport Layer Security (TLS 1.3)
HTTPS certificate manager
AES encryption for configuration file (AES256)
Digest authentication: MD5/SHA1/SHA224/-SHA256/SHA384/ SHA512
OpenVPN, IEEE802.1X, L2TP VPN
IPv6
LLDP/CDP/DHCP VLAN
ICE
> WPA2/WPA3
> Secure boot
> GARP (Generic Attribute Registration Protocol)Model #: SIP-T43U