Specifications

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Business Telephones
Yealink is one of the top three global SIP phone
providers in the IP communication industry. They design
and manufacture innovative, high-quality, low-carbon
IP phones. Their goal is to provide excellent technical
solutions and matching customer support that helps
clients located around the world to communicate freely
and succeed in business.
Yealink Products
IP Phone Family
The Yealink T4 series represents the cutting-edge of contemporary
VoIP technology. Revolutionary in appearance and advanced
technical design, the T4 series is practical and oers up to 4.3 inch
480×272 pixels extra-large display screens and the Optima HD
Voice system. The T2 series features a friendly user-interface, superb
voice quality, high-resolution graphical display, up to 48 keys,
conguration options, and access to the express XML browse.
SIP-T46G+EXP40 Ultra-elegant Gigabit IP Phone
• Optima HD voice
• 4.3" 480 x 272-pixel color display with
backlight
• Dual-port Gigabit Ethernet, integrated
PoE
• Up to 6 SIP accounts
• Support Bluetooth headset through
USB Dongle
• Paper label free design
W52PBusinessHDIPDECTPhone
• Up to 4 simultaneous external calls
• Expandable up to 5 DECT cordless
handsets
• Up to 5 SIP accounts
• 1.8" TFT color display with intuitive
user interface
• Support Repeater
VP530 Business IP Video Phone
• 7" touch screen
• HD Voice
• 3-way video Conferencing
• Total Directory solution
• Open API
SIP-T28PEnterpriseHDIPPhone
• HD Voice
• 320x160-pixel graphical LCD display
with backlight
• Dual-port 10/100 Ethernet, integrated
PoE
• Up to 6 SIP accounts
• Headset(wired/wireless), Expansion
module
AT&T SynJ Cordless
Business Phone System
With AT&T SynJ, your employees can
work here or there. It’s perfect for
warehouse/distribution centers, car
sales and rental lots, nurseries and
other businesses where mobility is
key. You can add up to 6 AT&T DECT
6.0 repeaters to extend your cordless
mobility up to half a mile.* Go
farther–and further–with AT&T DECT
6.0 cordless handsets or an AT&T TL7800 headset.
AT&T Synapse Business Phone System
No matter what your trade—
whether construction, real estate,
healthcare, manufacturing or
IT—you’ll love the big-business
features and small-business price
of AT&T Synapse. Direct your
customers to the right person
every time. With voicemail-
to-email you’ll never miss a lead. You can with professional
automatic attendants, advanced call handling and built-in
voicemail. Support for up to 100 users, PBX functionality, remote
oce support, IP services and more.
AT&T Syn248 Business Phone System
With Syn248, there are no
headaches, hassles or heavy
equipment! Since the analog
gateway is 1u, it requires minimal
oce space. Respond to every call
now, or later. Built-in voicemail
means no more missed calls.
Familiar call handling and a dual-
mode auto attendant ensure all
calls are handled right the rst time. Support for 24 extensions
and 8 analog lines - more than enough capacity for your
operations today, with plenty of room to expand into the future.
AT&T Products
AT&T covers communications for SMBs with the hands-
free convenience of an extendable range system to
keep all oces connected. These cordless headsets can
be paired with AT&T Synapse and SynJ business phone
systems, and most corded and cordless phone, for
maximum mobility. It’s perfect businesses where mobility
is key.