CISCO used IP Phone CP-7940G, Dark Gray

Τεχνικά Χαρακτηριστικά:
Color: dark gray, silver
Type: LCD display
VoIP Protocols: H.323, MGCP, SCCP, SIP
Voice Codecs: G.711, G.729
Quality of Service: IEEE 802.1Q (VLAN)
IP Address Assignment: DHCP
VoIP: Yes

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CISCO used Unified IP Phone 7912G, γκρι/ασημί

Features
- Pixel-based display-A pixel-based display provides intuitive access to calling features.
- Four soft keys dynamically present calling options to the user. The scroll toggle bar allows easy movement through the displayed information.
- "Menu" key-This key allows users to quickly access information such as call logs and phone settings.
- The user can retrieve voice-mail messages.
- The user can display missed calls, outgoing calls that have been placed, and incoming calls that have been received.
- The user can set various preferences such as ring types and display contrast.
- "Hold" key-This lighted key provides users a red visual indication that they have placed a call on hold.
-A volume-control toggle provides easy decibel-level adjustments of the handset and ringer.
-The handset is hearing-aid compatible (meets American Disabilities Act [ADA] requirements).
- A single-position foot stand provides optimum display viewing and comfortable use of buttons and keys. The foot stand can be removed to allow wall mounting via mounting holes located on the base of the phone.
- XML Applications can be delivered to the display.

Τεχνικά Χαρακτηριστικά:
Placing / Mounting: table-top, wall-mountable
VoIP Protocols: SCCP, SIP
Voice Codecs: G.711a, G.711u, G.729ab
Quality of Service: IEEE 802.1Q (VLAN)
IP Address Assignment: DHCP
VoIP: Yes
Network Protocols: Cisco Discovery Protocol (CDP), TFTP
Dimensions: 20.3 x 17.67 x 15.2 cm
Weight: 0.9 kg

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CISCO used Unified IP Phone 6921, PoE, μαύρο

Τεχνικά Χαρακτηριστικά
Display: 396 x 81px monochrome
Codec Support: G.711a, G.711, G.729a, G.729b,G.729ab and iLBC
Speakerphone: Full-duplex
Headset support: RJ9
Power: IEEE 802.3af PoE
Ethernet switch: 10/100BASE-T Ethernet connection through two RJ-45 ports
Dimensions: 164 x 188 x 205 mm

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CISCO used Unified IP Phone CP-6921-C-K9, Black

Τεχνικά Χαρακτηριστικά:
Color: Black
Type: LCD display
VoIP Protocols: SCCP, SIP
Voice Codecs: G.711a, G.711u, G.729a, G.729ab, iLBC
Quality of Service: IEEE 802.1Q (VLAN), IEEE 802.1p
IP Address Assignment: DHCP
Product Type: VoIP phone
Network Protocols: Cisco Discovery Protocol (CDP), TFTP
Manufacturer: Cisco
Model: 6921 Slimline

Compliant Standards:
VCCI Class B ITE, CISPR 22 Class B, CISPR 24, EN 60950, EN 61000-3-2, IEC 60950, EN 61000-3-3, EN55024, UL 60950, EN50082-1, EN55022 Class B, ICES-003 Class B, EN 61000-6-1, ACA TS001, AS/NZS 60950-1, CSA C22.2 No. 60950-00, ADA, FCC CFR47 Part 68, FCC CFR47 Part 15 B

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