Yealink SIP-T21P E2

51.0057.00 (-11%)

Εξαντλημένο

Model

S100

Users

100 (up to 200)

Max Concurrent Calls

30 (up to 60)

Max FXS Ports

16

Max FXO/BRI Ports

16

Max GSM/3G/4G Ports

6

Max 4G Port (Data)

1

 Max E1/T1/J1 Ports

2

VoIP Trunks

100

Protocol

SIP (RFC3261), IAX2

Transport Protocol

UDP, TCP, TLS, SRTP

Codec

G711 (alaw/ulaw), G722, G726, G729A, GSM, Speex, ADPCM, iLBC, H263, H263P, H264, MPEG4

DTMF

In-band, RFC4733, RFC2833, SIP INFO

Ethernet Interfaces

2 × 10/100/1000 Mbps

IP Services

Static IP, DHCP, VPN, Firewall, VLAN, DDNS, PPPoE, QoS, Static NAT, STUN

Voicemail

10000 min (expandable)

Firewall

 √

T.38 Fax

Hot Standby

App Center

Linkus Mobile Client, Phone Provisioning, LDAP Server, Conference Panel, VPN Server, Billing App, Hotel App, char utile h+ Integration, QueueMetrics Integration

External Storage

SD Card

USB

1

Power

AC 100-240V 50/60HZ 1.8A max

Size (L x W x H) (cm)

44 x 25.2 x 4.4

Weight

2.5 kg

Power Consumption

5.5-41.2 W

Environment

Operation Range: 0°C to 40°C, 32°F to 104°F; Storage Range: -20°C to 65°C, -4°F to 149°F; Humidity: 10-90% non-condensing

Mounting

1U Rack-mount

Σύγκρινε
Κατηγορία:

Το SIP-T21P E2 της Yealink είναι ένα entry-level IP phone, κορυφαίο στην κατηγορία του, που υποστηρίζει δύο λογαριασμούς VoIP και ενσωματώνει χαρακτηριστικά HD Voice. Διακρίνεται για την ποιότητα, την αξιοπιστία του και το πλήθος χαρακτηριστικών και λειτουργιών που προσφέρει. Διαθέτει μεγάλη γραφική οθόνη LCD 132×64 pixels με οπίσθιο φωτισμό, δύο θύρες δικτύου 10/100 Mbps με ενσωματωμένο PoE και υποστηρίζει IPv6, Open VPN, SRTP / HTTPS / TLS, 802.1x.

 

Model

SIP-T21P E2

LCD

2.3″ graphical LCD

Resolution

132 x 64

LCD Backlight

Line

2

PoE

GigE

x

Wall Mounting

Foot Stand

1 adjustable angle

USB Port (2.0 compliant)

x

Ethernet Port

2 x RJ45 10/100M Ethernet ports

Handset Port (RJ-9)

Headset Port (RJ-9)

External Yealink AC Adapter (optional)

AC 100~240V input and DC 5V/600mA output

Line Keys

2

Memory Keys

2

Yealink EXP50 Expansion Module

(Accessory, purchased separately)

X

Yealink EXP40 Expansion Module

(Accessory, purchased separately)

x

Yealink EXP20 Expansion Module

(Accessory, purchased separately)

x

Yealink EHS36 Wireless Headset Adapter

(Accessory, purchased separately)

x

Yealink YHS32 Headset

(Accessory, purchased separately)

Yealink Bluetooth Adapter BT40

(Accessory, purchased separately)

x

Yealink Wi-Fi Adapter WF40

(Accessory, purchased separately)

x

USB Recording

x

3-way Conferencing

HD Voice

HD Speaker
HD Handset

Wide-band Codecs

G.722, Opus

Narrow-band Codecs

G.711(A/µ), G.729AB, G.726, iLBC

LCD Type

Fixed

Operating System

Linux

Built-in Bluetooth

X

Built-in Wi-Fi

X

USB Headset

(Accessory, purchased separately)

X

Camera

X

Video Resolution

X

Video Codecs

X

3-way Video Conferencing

X

5-way video/audio mixed conferencing

X

HDMI

X

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51.0057.00 (-11%)