Sales & Support(224) 955-1644 Sign In

Skip to content

Still have questions?

Our team is here to help. Reach out anytime for personalized support and solutions tailored to your needs.

A5 IT

At A5 IT, we simplify technology for businesses. From consultation to deployment, we provide end-to-end solutions with transparency, efficiency, and expertise.

[email protected]

1530 E Dundee Rd STE 333, Palatine, IL 60074

Company

Resources

Company Policies

Stay Updated

Subscribe to our newsletter for the latest IT insights and updates.

ISO 9001 ISO 14001 ISO 45001 TAA/889 Certified

D-U-N-S® 093127816

© 2026 A5 IT. All rights reserved.

Shop — Voip Telephony

Brand: YealinkCategory: VoIP & Telephony

Best Match

Filters

Cisco196AUDIOCODES81HP Inc.73Yealink61Grandstream57Fortinet47

In Stock50

$

to

$

Desk phone19IP phone7Conference phone5Accessory3DECT handset3

0 SIP lines111 SIP line1016 SIP lines410 SIP lines212 SIP accounts2

Yes22No5

61 products

Yealink MP56 E2 Teams Desk Phone | Microsoft Teams, VoIP, Enterprise

Yealink MP56 E2 Teams Desk Phone | Microsoft Teams, VoIP, Enterprise

Yealink · MPN: 1301017

In StockFree 2-DaySave 12%

7-inch capacitive touchscreen display
HD voice audio support
PoE-powered desk phone design
Microsoft Teams desk phone experience

$299.00$339.00Business pricing available

Yealink SIP T34W 1301037 Wi-Fi IP Phone | VoIP, Gigabit, Enterprise

Yealink SIP T34W 1301037 Wi-Fi IP Phone | VoIP, Gigabit, Enterprise

Yealink · MPN: 1301037

In StockFree 2-DaySave 7%

Dual-band 2.4G/5G Wi-Fi
Dual-port Gigabit Ethernet
PoE support
320 x 240 color display with backlight

$129.00$139.00Business pricing available

Yealink MP45 Teams 4.0" Touchscreen Desk Phone | Teams Certified

Yealink MP45 Teams 4.0" Touchscreen Desk Phone | Teams Certified

Yealink · MPN: 1301118

In StockFree 2-Day

4.0-inch 480 x 800 capacitive touchscreen
Dedicated Microsoft Teams button
Teams-tailored user interface
Optimal HD Audio

$108.00Business pricing available

Yealink AX83H 1301013 Wi‑Fi 6 Cordless Desk Phone | VoIP Enterprise

Yealink AX83H 1301013 Wi‑Fi 6 Cordless Desk Phone | VoIP Enterprise

Yealink · MPN: 1301013

In StockFree 2-DaySave 21%

Wi‑Fi 6 roaming
HD audio
Smart noise cancellation
Bluetooth 5.0

$125.00$159.00Business pricing available

Yealink W78H DECT Handset, HD Voice, Bluetooth | VoIP, Cordless, Enterprise

Yealink W78H DECT Handset, HD Voice, Bluetooth | VoIP, Cordless, Enterprise

Yealink · MPN: 1302023

In StockFree 2-Day

DECT cordless handset
2.4-inch TFT color display
HD voice with noise cancellation
Bluetooth headset support

$169.00Business pricing available

Yealink SIP T31G Gigabit IP Phone 2 Lines | Desk Phone, PoE, HD Voice

Yealink SIP T31G Gigabit IP Phone 2 Lines | Desk Phone, PoE, HD Voice

Yealink · MPN: 1301044

In StockFree 2-DaySave 10%

2 SIP lines
Up to 2 SIP accounts
2.3-inch 132 x 64-pixel graphical LCD with backlight
Dual-port Gigabit Ethernet

$89.00$99.00Business pricing available

Yealink CP965 Conference Phone 5" Touchscreen | SIP Desk Phone

Yealink CP965 Conference Phone 5" Touchscreen | SIP Desk Phone

Yealink · MPN: 1304014

In StockFree 2-Day

5-inch capacitive touchscreen
Android 9.0 operating system
12-microphone array
360-degree voice pickup

$989.00Business pricing available

Yealink SIP T33G Desk Phone | Gigabit VoIP Phone, Enterprise

Yealink SIP T33G Desk Phone | Gigabit VoIP Phone, Enterprise

Yealink · MPN: 1301046

In StockFree 2-DaySave 8%

4 SIP lines for standard business call handling
2.4-inch color display for at-a-glance call visibility
HD voice for clearer speech reproduction
Gigabit Ethernet for high-speed wired network access

$115.00$125.00Business pricing available

Yealink MP54 E2 Teams Phone | Microsoft Teams, Wi-Fi, Bluetooth

Yealink MP54 E2 Teams Phone | Microsoft Teams, Wi-Fi, Bluetooth

Yealink · MPN: 1301215

In StockFree 2-Day

Microsoft Teams desk phone
4-inch color display
Built-in Wi-Fi
Bluetooth enabled

$239.00$249.00Business pricing available

Yealink SIP T46U Desk Phone, 16 SIP Lines, Color Display | VoIP, Enterprise

Yealink SIP T46U Desk Phone, 16 SIP Lines, Color Display | VoIP, Enterprise

Yealink · MPN: 1301203

In StockFree 2-DaySave 9%

16 SIP lines for multi-line call handling
Color LCD display for clear call status visibility
Dual USB ports for accessory and headset connectivity
PoE support for simplified desk deployment

$245.00$269.00Business pricing available

Yealink SIP T53W Desk Phone | Wi-Fi VoIP Phone, Enterprise

Yealink SIP T53W Desk Phone | Wi-Fi VoIP Phone, Enterprise

Yealink · MPN: 1301087

In StockFree 2-DaySave 9%

12 SIP accounts for advanced call handling
3.7-inch display for improved on-screen visibility
Wi-Fi enabled for flexible network deployment
Bluetooth enabled for accessory connectivity

$205.00$225.00Business pricing available

Yealink MP55 E2 Teams 1301231 IP Phone | Microsoft Teams, VoIP

Yealink MP55 E2 Teams 1301231 IP Phone | Microsoft Teams, VoIP

Yealink · MPN: 1301231

Microsoft Teams desk phone
HD voice support
PoE powered
Compact office endpoint

$319.00Business pricing available

Yealink CP935 Base Conference Phone | 4-inch Touchscreen, Bluetooth

Yealink CP935 Base Conference Phone | 4-inch Touchscreen, Bluetooth

Yealink · MPN: 1204613

In StockFree 2-Day

4-inch multi-touch display
480 x 800 resolution
Optima HD voice
Full duplex technology

$899.00Business pricing available

Yealink SIP-T85W IP Phone, 16 SIP Accounts, Wi-Fi | Enterprise Desk Phone

Yealink SIP-T85W IP Phone, 16 SIP Accounts, Wi-Fi | Enterprise Desk Phone

Yealink · MPN: 1301220

In StockFree 2-Day

Up to 16 SIP accounts
Linux 6.1 operating system
TEE hardware encryption solution
Dual system function

$299.00$309.00Business pricing available

Yealink SIP W76P Cordless DECT IP Phone | VoIP Desk Phone, PoE

Yealink SIP W76P Cordless DECT IP Phone | VoIP Desk Phone, PoE

Yealink · MPN: 1302024

In StockFree 2-DaySave 5%

Cordless DECT IP phone system
Corded and cordless operation
PoE support
1 x RJ-45 network port

$195.00$205.00Business pricing available

Yealink MP52 E2 Teams Phone | Microsoft Teams, SIP, HD Voice

Yealink MP52 E2 Teams Phone | Microsoft Teams, SIP, HD Voice

Yealink · MPN: 1301016

In StockFree 2-DaySave 5%

Yealink MP52 E2 Teams desk phone
1 SIP line support
HD Voice audio
2.4-inch display

$189.00$199.00Business pricing available

Yealink SIP-T44W 1301213 IP Phone 12 SIP Accounts | Wi‑Fi, Bluetooth

Yealink SIP-T44W 1301213 IP Phone 12 SIP Accounts | Wi‑Fi, Bluetooth

Yealink · MPN: 1301213

In StockFree 2-DaySave 7%

2.8-inch 320 x 240 color LCD with backlight
Up to 12 SIP accounts
Built-in Bluetooth 4.2
Dual-band 2.4G/5G Wi‑Fi (802.11a/b/g/n/ac)

$175.00$189.00Business pricing available

Yealink SIP T57W Desk Phone 1301089 | VoIP, Wi‑Fi, Enterprise

Yealink SIP T57W Desk Phone 1301089 | VoIP, Wi‑Fi, Enterprise

Yealink · MPN: 1301089

In StockFree 2-DaySave 10%

Yealink SIP desk phone platform
16 SIP lines
7-inch color touchscreen
Wi‑Fi enabled

$339.00$375.00Business pricing available

Yealink SIP W73P DECT IP Phone System | VoIP Desk Phone

Yealink SIP W73P DECT IP Phone System | VoIP Desk Phone

Yealink · MPN: 1302022

In StockFree 2-DaySave 5%

Yealink SIP W73P DECT IP phone system
Cordless handset architecture for office mobility
SIP telephony support
Business voice platform for shared work environments

$175.00$185.00Business pricing available

Yealink SIP T88W PRO 16-line IP Phone | Wi-Fi, Bluetooth, PoE

Yealink SIP T88W PRO 16-line IP Phone | Wi-Fi, Bluetooth, PoE

Yealink · MPN: 1301228

In StockFree 2-DaySave 7%

16 VoIP accounts
7-inch 1024 x 600 capacitive adjustable touch screen
Built-in Bluetooth 5.0
Dual-band 2.4G/5G Wi-Fi

$549.00$589.00Business pricing available

Yealink SIP T58W Pro 1301113 7-inch Android Desk Phone | VoIP Enterprise

Yealink SIP T58W Pro 1301113 7-inch Android Desk Phone | VoIP Enterprise

Yealink · MPN: 1301113

In StockFree 2-DaySave 6%

7-inch capacitive touchscreen with 1,024 x 600 resolution
Android 9.0 operating system
Up to 16 SIP accounts
Built-in Bluetooth 4.2

$499.00$529.00Business pricing available

Yealink SIP W70B DECT IP Base Station 1302017 | VoIP Telephony

Yealink SIP W70B DECT IP Base Station 1302017 | VoIP Telephony

Yealink · MPN: 1302017

In StockGroundSave 10%

Yealink SIP W70B DECT IP base station
Designed for small and medium-sized business deployments
SIP-based voice platform
Cordless DECT architecture

$95.00$105.00Business pricing available

Yealink MP54 E2 Zoom 4" Touchscreen Desk Phone | Zoom, Wi‑Fi

Yealink · MPN: 1301120

In StockFree 2-Day

Android 13 platform
4 inch 800 x 480 capacitive touchscreen
Optimal HD audio
Yealink Noise Proof Technology

$239.00$249.00Business pricing available

Yealink W80B Base Station 100 Handsets 100 Calls | DECT Enterprise

Yealink W80B Base Station 100 Handsets 100 Calls | DECT Enterprise

Yealink · MPN: 1302012

Yealink W80B base station
Up to 100 parallel calls
Up to 30 base stations
Up to 100 handsets

$399.00$409.00Business pricing available

Ships when back in stock

12 3