snom 821 sip based voip telephone

8/6/2019 Snom 821 SIP Based VoIP Telephone

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snom 821 SIP Based VoIP Telephone

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The 8 Experience

The snom 820 was a decisive step towards

combining state-of-the-art technology with a

new design. It was the beginning of a superior

line of business VoIP phones. Its extraordinary

elegance and performance combined both:

latest technology and well-known snom

features.

At CeBIT 2010 we took hardware development

a step further: Like its big brother, the snom

870, the snom 821 comes equipped with an

integrated 1-gigabit switch. And, also like the

snom 870, the snom 821 is available in black

and in gray.

ain features

gh-resolution TFT color display (8,9 cm (3,5 inch) 320 x 240pxl)

integrated 1 Gigabit switchComfortable and intuitive menu structure

5-way conferencing (bridge on phone)

Caller identification on display Directory (250 entries)

Import/export of directory/phonebook

Speed dial

Local dial plan

Codecs: G.711, G.729A, G.723.1, G.722, G.726, GSM 6.10 (Full rate)

Lists of missed, received, and dialed calls (100 entries each)

Indication of calls on holdClock with automatic daylight-saving time, call timer

Call blocking (deny list)

Handling of up to 12 calls simultaneously

Available colours: light grey, black
http://www.snom.com/en/products/ip-phones/snom-870/http://www.snom.com/en/products/ip-phones/snom-870/http://www.snom.com/en/products/ip-phones/snom-870/


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esign

e snom 821 replaces the snom 820 as the entry model of a new generation of snom

P business phones. With this new 8xx series, currently consisting of the snom 821 and

e snom 870, two main requirements of modern telephony are realized without

mpromises in one device: mature VoIP technology and a design in a class of its own.

splay and Wideband technology

th its large high-resolution TFT color display (8,9 cm (3.5 inch), 320 x 240 pixels)

e snom 821 offers a brilliant depiction of call lists, phone directories, and caller

ormation via the integrated XML browser.

e wideband technologyused in the handset captures more than double the frequency

ectrum that a standard handset does, making the audio quality comparable to FM

io. On speakerphone a Class D amplifier reliably suppresses interference noise.

LAN and Security

e snom 821 WLAN gives you complete freedom in selecting the environment of your

oice. Whichever option you prefer, the snom 821 is prepared for any and all

narios: Power via adapter plus WLAN or Power-over-Ethernet (PoE).


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reover, the snom 821 offers all conveniences snom customers have come to expect

m us. As security is one of the most important concerns of our time, this topic has

ways been a priority for snom. Therefore important security features like secure VPN,

S and SRTP are an integral part of the 821's firmware. Our continuing goal is to

sure that our customers' data are protected effectively from any unwanted accessing.

Conference and interface

he snom 821 also offers a wide range of functions that are a necessity these days and

highly valued particularly by our business customers. 5-way conferencing,

ple ringtones, and up to twelve different SIP identities are a few

ples for the numerous business functionalities provided. The

821 allows our customers to operate completely indepently of their

nt environment - anytime, anyplace.

e phone user interface is designed to be operated intuitively. The keys are positioned

as to be easily seen and used from any angle, regardless of whether the snom 821 is

up with the footstand in the high or low position.

snom 821 sip based voip telephone

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