Description
Main Features
- VoIP phone
- SIP
- SRTP
- 2 lines
Deploy reliable and highly secure voice communications with the Cisco IP Phone 7821. This full-featured phone is easy to use and easy on your budget. This endpoint supports wideband audio for superior voice communications quality and advanced IP telephony features to make your business calls more efficient and productive.
Technical Specifications
-
IP Telephony
- Cisco Hosted Collaboration Solution, Cisco Unified Communications Manager 8.5.1 or later
- DHCP, Static
- 2 lines
- Integrated Ethernet switch, Multiple VoIP protocol support
- Lightweight Directory Access Protocol (LDAP)
- 2 x Ethernet 10Base-T/100Base-TX
- Cisco Discovery Protocol (CDP), SRTP
- Yes
- IEEE 802.1p, IEEE 802.1Q (VLAN)
- IEEE 802.1X
- G.711a, G.711u, G.722, G.729ab, iLBC
- Yes
- SIP, SRTP
-
Telephone
- Cisco Business Edition 6000
- Yes
- Base
- Keypad
- Yes
- VoIP phone
-
Display
- Yes
- Monochrome
- 3.5 in
- 8.9 cm
- Arabic, Brazilian Portuguese, Bulgarian, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish
- Base
- 396 x 162 pixels
- LCD display
-
Phone Connections
- Headset jack
-
Dimensions & Weight (Base)
- 2.8 cm
- 20.7 cm
- 867 g
- 20.6 cm
-
Header
- Cisco
- Cisco Systems
- 7821
- 1
- Cisco IP Phone
-
Miscellaneous
- PC/ABS
- Black
- AS/ACIF S004, AS/NZS 60950, CISPR 22 Class B, CISPR 24, CS-03, CSA C22.2 No. 60950-1 Second Edition, EMC, EN 60601-1-2, EN 60950-1 Second Edition, EN 61000-3-2, EN 61000-3-3, EN55022 Class B, EN55024, FCC CFR47 Part 15 B, FCC Part 68, GB 4943, ICES-003 Class B, IEC 60950-1 Second Edition, UL 60950-1 Second Edition, VCCI Class B
- Table-top, Wall-mountable
-
Service
- 1 year
- Replacement
- Limited warranty
-
Service & Support
- 1 year warranty
-
Features
- Music on hold
- Call timer
- Call Forwarding, Call Hold, Call Transfer, Call Waiting, Caller ID, Message Waiting Capability, Voice Mail
- Headset, Speakerphone indicator, Voice message waiting indicator
- Yes
- 2
- Yes
- Digital duplex
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