Το SIP-T40G της Yealink είναι ένα επαγγελματικό IP phone, που υποστηρίζει έως τρεις λογαριασμούς SIP και ενσωματώνει τεχνολογία HD Voice. Προσφέρει λειτουργίες που αυξάνουν την παραγωγικότητα των επιχειρήσεων, καθιστώντας πιο εύκολη τη διαχείριση των κλήσεων, όπως XML Browser, call park, call pickup, BLF, call forward, call transfer, 3-way conference. Διακρίνεται για τον καλαίσθητο σχεδιασμό του, καθώς και για την ευκολία στην εγκατάσταση και τη χρήση του. Διαθέτει μεγάλη γραφική οθόνη LCD 132×64 pixels με οπίσθιο φωτισμό, δύο θύρες Gigabit με ενσωματωμένο PoE και υποστηρίζει IPv6, Open VPN, SRTP / HTTPS / TLS, 802.1x.
|
Model |
SIP-T40G |
|
LCD |
2.3″ graphical LCD |
|
Resolution |
132 x 64 |
|
LCD Backlight |
√ |
|
Line |
3 |
|
PoE |
√ |
|
GigE |
√ |
|
Wall Mounting |
√ |
|
Foot Stand |
2 adjustable angles |
|
USB Port (2.0 compliant) |
x |
|
Ethernet Port |
Dual-port Gigabit Ethernet |
|
Handset Port (RJ-9) |
√ |
|
Headset Port (RJ-9) |
√ |
|
External Yealink AC Adapter (optional) |
AC 100~240V input and DC 5V/600mA output |
|
Line Keys |
3 |
|
Memory Keys |
3 |
|
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) |
√ |
|
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 |
|
Wide-band Codecs |
G.722，Opus |
|
Narrow-band Codecs |
G.711(A/µ), G.729A/B, 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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