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Cisco IP Phone 7821 (CP-7821-K9)
฿4,620.00
● Session Initiation Protocol (SIP)
Codec support
● G.711a/μ, G.722, G.729a, iLBC
Key call features support
● + Dialing (E.164)
● Abbreviated dial
● Adjustable ringing and volume levels
● Adjustable display contrast
● Agent greeting
● Auto-answer
● Auto-detection of headset (Not available on the IP Phone 7811)
● Busy Lamp Field (BLF) (Not available on the IP Phone 7811)
Specifications at a Glance
Attribute | Specification |
---|---|
Screen | 396 x 162 pixel (3.5 in. / 89 mm) |
Ethernet switch | 10/100 |
Programmable line keys | 2 |
Full duplex speakerphone | Yes (wideband) |
Wideband audio | Standard |
PoE class | 1 |
Replaceable bezel | Silver as option |
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Categories: Cisco, IP Phone Tags: 7821, 7821-k9, CISCO, Cisco IP Phone CP-7821-K9, Cisco ราคา, CP-7821-K9, CP-7821-K9 cisco, CP7821, CP7821-K9 ราคา, IP Phone, IP Phone ราคา, ราคา cisco, ราคา CP-7821-K9, โทรศัพท์ cisco
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