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Yeahlink SIP-T74U 4.3" Color Screen Business Phone 1301222  (PS5V2000US Power Supply not included)
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Yeahlink SIP-T74U 4.3" Color Screen Business Phone 1301222 (PS5V2000US Power Supply not included)
  • Brand: Yealink
  • Part Number: 1301222
  • Type: Telephone
  • Model #: 841885125576
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Epos 1000226 Portable USB Connector Speakerphone for UC Applications
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Yealink SIP- T31G Gigabit IP Phone with 2 Lines & HD voice
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Yealink SIP- T31G Gigabit IP Phone with 2 Lines & HD voice
  • Brand: Yealink
  • Part Number: SIP- T31G
  • Type: VoIP Phones
  • Security: NETWORK AND SECURITY SIP v1 (RFC2543), v2 (RFC3261) Call server redundancy supported NAT traversal: STUN mode Proxy mode and peer-to-peer SIP link mode IP assignment: static/DHCP HTTP/HTTPS web server Time and date synchronization using SNTP UDP/TCP/DNS-SRV (RFC 3263) QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP SRTP for voice Transport Layer Security (TLS 1.3) HTTPS certificate manager AES encryption for configuration file (AES256) Digest authentication OpenVPN, IEEE802.1X, L2TP VPN IPv6 LLDP/CDP/DHCP VLAN ICE WPA2/WPA3 Secure boot GARP (Generic Attribute Registration Protocol)
  • Model #: SIP-T31G
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HP Poly Edge E550 IP Phone and PoE enabled, Corded desktop phone, Black | 89B57AA#ABA
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HP
HP Poly Edge E550 IP Phone and PoE enabled, Corded desktop phone, Black | 89B57AA#ABA
  • Brand: HP
  • Part Number: 89B57AA#ABA
  • Type: VoIP Phones
  • Ports: USB Number of Network (RJ-45) Ports: 2 Network (RJ-45) PoE (RJ-45) Port
  • Model #: 89B57AA#ABA
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Yealink SIP-T44W - WI-Fi IP Phone - 12 VoIP Accounts. 2.8-Inch Color Display. Dual-Port Gigabit Ethernet, PoE, Power Adapter Not Included
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Yealink SIP-T44W - WI-Fi IP Phone - 12 VoIP Accounts. 2.8-Inch Color Display. Dual-Port Gigabit Ethernet, PoE, Power Adapter Not Included
  • Brand: Yealink
  • Part Number: SIP-T44W
  • Type: Corded
  • Security: NETWORK AND SECURITY SIP v1 (RFC2543), v2 (RFC3261) Call server redundancy supported NAT traversal: STUN mode Proxy mode and peer-to-peer SIP link mode IP assignment: static/DHCP HTTP/HTTPS web server Time and date synchronization using SNTP UDP/TCP/DNS-SRV(RFC 3263) QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP SRTP for voice Transport Layer Security (TLS 1.3) HTTPS certificate manager AES encryption for configuration file (AES256) Digest authentication: MD5/SHA1/SHA224/-SHA256/SHA384/ SHA512 OpenVPN, IEEE802.1X, L2TP VPN IPv6 LLDP/CDP/DHCP VLAN ICE WPA2/WPA3 Secure boot GARP (Generic Attribute Registration Protocol)
  • Model #: SIP-T44W
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Yealink W78H VolP SIP DECT Handset
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Yealink W78H VolP SIP DECT Handset
  • Brand: Yealink
  • Part Number: W78H
  • Type: Telephone
  • Model #: W78H
  •  
  • $159.00 
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HP Poly Rove 30 DECT IP Phone Handset | 84H76AA#ABA
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HP
HP Poly Rove 30 DECT IP Phone Handset | 84H76AA#ABA
  • Brand: HP
  • Part Number: 84H76AA#ABA
  • Model #: 84H76AA#ABA
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Audiocodes Microsoft Teams PoE IP Phone - 2 Ethernet 10/100/1000 ports - 480x272 4.3 Color LCD  - Power over Ethernet (PoE) - USB headset support - Black TEAMS-C430HD
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HP Poly - Handset for VoIP phone - with handset cord (pack of 5) Model 89L78AA
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AudioCodes TEAMS-C470HD C470HD IP Phone
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AudioCodes TEAMS-C470HD C470HD IP Phone
  • Brand: AudioCodes
  • Type: Wired VoIP
  • Display: 5.5" (720 x 1280)
  • Features: The AudioCodes Microsoft Teams-native C470HD IP phone is a feature-rich, executive high-end business phone for Microsoft Teams. The C470HD is equipped with a large, single surface, full touch interface, incorporating an exceptionally sharp 5.5” color touch screen, with optional support for Wi-Fi and Bluetooth. AudioCodes IP phones can be offered as part of our Managed IP Phones solution, which defines the IP phone as an IT-managed entity and delivers unique and complete lifecycle management of end-user desktop devices.
  • Model #: TEAMS-C470HD
  • $359.99
  •  
  • $229.99 
  • Save: 36%
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AudioCodes MP1288-CENTOL10 Three Centronics Cables (10 Meters Each) For A Single MP-1288 FXS Blade
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AudioCodes MP1288-CENTOL10 Three Centronics Cables (10 Meters Each) For A Single MP-1288 FXS Blade
  • Brand: AudioCodes
  • Type: Accessories
  • Features: Three Centronics Cables (10 Meters Each) For A Single MP-1288 FXS Blade
  • Model #: MP1288-CENTOL10
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JABRA BIZ 2300 Mono, NC (2303-820-105)
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JABRA BIZ 2300 Mono, NC (2303-820-105)
  • Brand: JABRA
  • Features: You can rotate the boom arm 360 degrees HD Voice / Wideband Audio Noise-Canceling Microphone PeakStop instantly removes any harmful loud sounds Reinforced cord Air shock microphone
  • Model #: 2303-820-105
  •  
  • $139.00 
  • Free Shipping
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EPOS Impact SDW 10 HS Wireless Office Headset For SDW-5015 & 16
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  •  
  • $58.63 
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Grandstream SIP/Multicast Talk-Back Speaker, 15W Speaker GSC3516
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Grandstream SIP/Multicast Talk-Back Speaker, 15W Speaker GSC3516
  • Parts: 1-Year Manufacturer Warranty
  • Labor: 1-Year Manufacturer Warranty
  • Model #:
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Yealink SIP-T88W-PRO 12-Line 7 inch Color Touch Screen Ultra Prime Business Phone - 1301228
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Yealink SIP-T88W-PRO 12-Line 7 inch Color Touch Screen Ultra Prime Business Phone - 1301228
  • Brand: Yealink
  • Part Number: 1301228
  • Type: VoIP Phones
  • Model #: 1301228
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Cisco CP-3905= Unified SIP Phone 3905 - VoIP phone - SIP - charcoal
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Cisco CP-3905= Unified SIP Phone 3905 - VoIP phone - SIP - charcoal
  • Brand: Cisco
  • Type: Others
  • Features: The phone offers an easy-to-use interface and provides a traditional telephony-like user experience A graphical monochrome display with a resolution of 128 x 32 pixels provides a scrollable two-line intuitive access to phone services and configuration A foldable single-position foot stand offers optimum display viewing and comfortable use of keys You can fold the foot stand for wall mounting, with mounting holes located on the base of the phone A full-duplex speakerphone allows for flexibility in placing and receiving calls
  • Model #: CP-3905=
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Grandstream - HT813 - Grandstream HT813 VoIP Gateway - 2 x RJ-45 - 1 x FXS - 1 x FXO - Fast Ethernet
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Open Box Grandstream - HT813 - Grandstream HT813 VoIP Gateway - 2 x RJ-45 - 1 x FXS - 1 x FXO - Fast Ethernet
  • Brand: Grandstream
  • Model: HT813
  • Type: Accessories
  • Protocols: TCP / IP / UDP, RTP / RTCP, HTTP / HTTPS, ARP / RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, STUN, SIP (RFC3261), SIP over TCP / TLS, SRTP, TR-069
  • Model #: HT813
  • $89.00
  •  
  • $54.00 
  • Save: 39%
  • $4.79 Shipping
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MEDIAPACK 124 ANALOG VOIP GATEWAY
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MEDIAPACK 124 ANALOG VOIP GATEWAY
  • Model #: MP124/24S/AC/SIP/D
AudioCodes M1KB-D2 Mediant 1000B 2 T1/E1 Gateway (Discontinued)
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AudioCodes M1KB-D2 Mediant 1000B 2 T1/E1 Gateway (Discontinued)
  • Brand: AudioCodes
  • Type: Accessories
  • Features: Interfaces: - Dual T1/E1 span module installed - 5 additional modular bays for voice modules - one active / standby pair of 10/100/1000 Ethernet interfaces Media Processing: - Voice Coders: G.711, G.726, G.727, G.723.1, G.729, GSM FR, MS GSM, iLBC, EG.711, EVRC, QCELP, AMR, GSM EFR, G.722, Independent dynamic vocoder selection per channel. - Echo Cancellation: G.165 and G.168-2002, with 32, 64 or 128 tail length. - Quality Enhancement: Dynamic programmable jitter buffer, VAD, CNG, 802.1p/Q VLAN tagging, DiffServ, voice quality monitoring, G.729B, RTCPXR. - DTMF / MF Transport: Packet side or PSTN side detection and generation, RFC 2833 compliant DTMF relay. Call Progress tones detection and generation. - IP Transport: VoIP (RTP / RTCP) per IETF RFC 3550 and 3551. - Fax and Modem Transport: T.38 compliant ...
  • Model #: M1KB-D2
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Polycom OBi1062 Professional IP Phone with NA Power Adapter
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Open Box Polycom OBi1062 Professional IP Phone with NA Power Adapter
  • Brand: Polycom
  • Specifications: PoE (RJ-45) Port: Yes TAA Compliant: No Handset Connectivity Technology: Corded Base Unit Connectivity Technology: Corded/Cordless IP Phone Technology: VoIP Wireless Technology: Bluetooth/Wi-Fi Speakerphone: Yes Wireless LAN Standard: IEEE 802.11n USB: Yes Number of Network (RJ-45) Ports: 2 Network (RJ-45): Yes Caller ID: Yes Communication Protocols: SIP
  • Model #: 2200-49595-001
  •  
  • $214.99 
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yealink sip-t31g ip phone - corded - corded - wall mountable - classic gray
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CyberData 011280 Singlewire Paging Adapter
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CyberData 011280 Singlewire Paging Adapter
  • Brand: CyberData
  • Type: Accessories
  • Dimensions: 1.15" x 4.05" x 6.11" (H x W x L)
  • Weight: 1.8 lbs. (Boxed)
  • Model #: 011280
  • $467.49 - $479.19
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6FT CAT6 PURPLE UTP RJ45 M/M
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6FT CAT6 PURPLE UTP RJ45 M/M
  • Brand: TRIPP LITE CONNECTIVITY
  • Type: Consumer Electronics
  • Weight: 0.2
  • Model #: N201-006-PU
Grandstream Android 11 8" LCD Touchscreen (GXV3480)
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Grandstream Android 11 8" LCD Touchscreen (GXV3480)
  • Brand: Grandstream
  • Model: GXV3480
  • Part Number: GXV3480
  • Type: VoIP Phones
  • Model #: GXV3480
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Polycom 2200-48500-019 VVX 501 Skype for Business, POE Network VoIP Device
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Polycom 2200-48500-019 VVX 501 Skype for Business, POE Network VoIP Device
  • Brand: Polycom
  • Type: Wired VoIP
  • Standards: IEEE 802.3
  • Protocols: SIP protocol support
  • Model #: 2200-48500-019

Learn about VoIP Phones, Adapters & Conference Systems

Modern VoIP for Clear, Secure Business Communication

Conference calls are essential to many businesses, and having the right VoIP phones makes the process easy, hands-free and secure. When choosing a conferencing solution, decide whether you need voice-only conference phones or full video conferencing phones, then plan accessories such as adapters, routers and dedicated headsets. No matter what type of VoIP phones or add-ons you need, Newegg has options to match your budget and scale.

Wireless Devices: Hands-Free Collaboration

Businesses move fast—wireless VoIP lets your team stay on the call while taking notes, presenting or checking live systems. Consider wireless VoIP handsets for mobility and conference speakerphones that sit in the center of the table so everyone can speak and hear clearly. If video is critical, pair with a business webcam or an integrated video phone.

Cable-Free Desks: Cleaner, Safer Workspaces

Wireless networking removes cable clutter and helps prevent tripping hazards. A setup with wireless routers, access points ? wireless adapters keeps the office tidy while maintaining strong call quality.

Wired VoIP: Maximum Stability & Quality

Prefer the predictability of wires? VoIP also shines on Ethernet. Use quality Ethernet cables and, when needed, a VoIP ATA adapter between legacy phones and your router. For multi-room deployments, add a PoE switch to power desk phones over a single cable.

VoIP for Professional-Grade Calling

With VoIP, your organization makes calls over the internet instead of landlines—supporting professional voice, conference and video meetings from virtually anywhere. Choose the right desk phones, conference units and accessories, and your team stays responsive and on track. If you still rely on analog lines, bridge them with an ATA or transition gradually with hybrid gear.

Feature Highlights

HD voice and noise suppression for clarity; PoE to simplify wiring; programmable keys for speed dials and queues; Bluetooth/Wi-Fi on select models; SIP compatibility with leading providers; and secure provisioning for IT oversight.

How to Choose the Right VoIP Solution

Start with call volume and workspace layout. Desks benefit from corded PoE IP phones for rock-solid power/data. Mobile roles do better with DECT or Wi-Fi handsets. Meeting rooms need conference speakerphones, and hybrid sites can retain analog endpoints using a VoIP ATA. For multi-site or remote users, ensure your gateway or firewall supports QoS and VPN.

Quick Comparison

Desk IP Phone
Most reliable, PoE, programmable keys, ideal for reception/agents.
Wireless VoIP
Mobility for floor staff, warehouses, retail and healthcare.
Conference Phone
360° pickup, echo cancellation, multi-party meetings.
VoIP ATA
Bridges analog phones to SIP; ideal for gradual migrations.

Newegg Networking Tools & Promotions

Deals & Tools: Looking to save or plan a full setup? Browse current Newegg networking deals for limited-time discounts, or use the Networking Builder Tool to customize your wired network with compatible switches, firewalls, NICs, and more.

Frequently Asked Questions

Do I need PoE to deploy VoIP phones?

PoE simplifies installs by delivering power and data over one cable. Without PoE, use the phone’s AC adapter.

Can I mix wired and wireless VoIP in one office?

Yes. Many offices use wired desk phones for reliability and add wireless handsets where mobility is needed.

Will a VoIP ATA work with my existing analog phone?

Absolutely—connect the analog phone to the ATA and register the ATA to your SIP provider.