IP phone Cisco 6841 Phone for MPP, NB Handset, CE Power Adapter
Brand:
CISCO
- Display, resolution:396 x 162 pixels
- Display type:High-resolution 3.5-inch white backlighting grayscale display
- Dimensions (W, L, H), mm:206 x 33 x 207 (excluding foot stand)
- Wireless network_TEXT:No
- Indicators:Backlit indicators on the audio path buttons (handset, headset, and speakerphone), select, line, and message waiting buttons.
- Adjust the volume:Yes
- QoS:The phone supports Cisco Discovery Protocol and 802.1Q/p standards, and can be configured with an 801.1Q VLAN header containing the VLAN ID overrides configured by the Admin VLAN ID.
- Product type:VoIP phone
- Display layout:Base
- Number of lines:4
- Dial mechanism, type:Keypad
- Location of the dial mechanism:Base
- Conference calls_TEXT:Yes
- Conference calls:Yes
- Caller ID:Yes
- Hold the call:Yes
- Voicemail capability:Yes
- Call forwarding:Yes
- Transfer calls:Yes
- Function buttons:Line keys; Soft keys; Two-way navigation and select keys; Hold/Resume, Transfer, and Conference keys; Messaging, Service, and Directory keys; Standard key pads; Volume control toggle key; Speakerphone, headset, and mute keys
- Power Over Ethernet (PoE)_TEXT:No
- Voice codecs:G.711 a-law and µ-law, G.722.2, G.722, G.729 (a, b, ab), ILBC, iSAC, OPUS
- VoIP protocols:SIP, SRTP
- Set IP address:Dynamic Host Configuration Protocol (DHCP)
- Ability to connect headphones_TEXT:Yes
- Ability to connect headphones:Yes
- Integrated Switch_TEXT:Yes
- Integrated switch:Yes
- Number of network ports:2x10/100/1000Base-T
- :Yes (full-duplex)
- :Charcoal
- :IPv4, IPV6, SNTP, UDP, TCP, LLDP, Cisco Discovery Protocol