Cisco - CP-8821-K9= - Cisco IP Phone 8821 - Schnurloses Erweiterungshandgerät new and refurbished buy online low prices

Aperçu: Cisco - CP-8821-K9= - Cisco IP Phone 8821 - Schnurloses Erweiterungshandgerät

Cisco - CP-8821-K9= - Cisco IP Phone 8821 - Schnurloses Erweiterungshandgerät

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Description du produit

Cisco 8821. Couleur du produit: Noir, Type de combinÃ©: CombinÃ© sans fil, Commande de volume: NumÃ©rique. RÃ©solution de l'Ã©cran: 240 x 320 pixels, Taille de l'Ã©cran: 6,1 cm (2.4"). Bande de frÃ©quence: 2.412, 2.472, 5.180, 5.240, 5.260, 5.320, 5.500, 5.700, 5.745, 5.825 GHz. Codecs vocaux: G.711,G.711a,G.722,G.729,G.729ab,iLBC. Standards wifi: 802.11a,Wi-Fi 5 (802.11ac),802.11b,802.11g,Wi-Fi 4 (802.11n), Standards rÃ©seau: IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11d,IEEE 802.11e,IEEE 802.11g,IEEE 802.11n,IEEE...

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Dimensions & Weight (Base)
Depth:	1.7 cm
Height:	13.2 cm
Weight:	163 g
Width:	5.6 cm

Display
Diagonal Size:	2.4"
Display Resolution:	240 x 320 pixels
Type:	LCD display - colour

General
Integrated Components:	Bluetooth interface
Product Type:	Cordless extension handset
Total Number of Wireless Handsets:	1

IP Telephony
Lines Supported:	6 lines
Security:	TLS
VoIP:	Yes
VoIP Protocols:	SIP
Voice Codecs:	G.722, G.729a, G.729ab, G.711u, G.711a, iLBC

Miscellaneous
Connections:	USB ¦ Headphones / mini-phone 3.5mm

Phone Features
Additional Functions:	Intercom
Call Services:	Caller ID, Call Waiting, Call Forwarding, Call Hold
Conference Call Capability:	Yes
Cordless Phone Standard:	IEEE 802.11a/b/g/n/ac (Wi-Fi)
Dialer Location:	Handset
Indicators:	Voice message waiting indicator
Speakerphone:	Yes
Volume Control:	Yes
Wireless Interface Provided:	Bluetooth