
Best selling Phones from Avaya
On this page you’ll find a ranking of the best Phones from Avaya. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. Avaya 3735 DECT Cordless Handset
The Avaya 3735 DECT Cordless Handset is a modern and powerful DECT base station designed for reliable wireless communication. With a variety of features, this handset offers a user-friendly experience suitable for both personal and business use. The hands-free function allows for comfortable conversations, while the long standby time of up to 235 hours and a talk time of 20 hours ensure flexible use without frequent recharging. The handset is lightweight and compact, making it easy to take anywhere. The wireless transmission technology provides a stable connection and enables clear voice transmission without interruptions. The elegant black design seamlessly fits into any environment, making it a practical addition to any office or home.
- Hands-free function for comfortable conversations
- Long standby time of up to 235 hours
- Talk time of up to 20 hours
- Wireless transmission technology for stable connections.

2. Avaya Ipo Ip500 Trnk Pri Unvrsl Sngl
This card can be added to an IP500 base card to provide support for PRI trunks. The card is available in single port or dual port variants.
This card can be fitted to any IP500 base card except the IP500 Legacy Carrier card and IP500 4-Port Expansion card.
- Ports/Channels
- 1 or 2 PRI trunk ports. Each port supports the following PRI line types. On dual port cards, both ports will be the same line type. The line type selection can be changed using IP Office Manager.
- E1 PRI (30B+D channels per port).
- E1R2 PRI (30B channels per port).
- T1 robbed bit (24B channels per port) or T1 PRI (23B+D channels per port).
- When installed in IP500 with a U-Law Feature Key dongle, the card will default to T1 PRI mode. When installed in an IP500 with an A-Law Feature Key dongle, the card will default to E1 PRI mode. The required mode can be selected within IP Office Manager by right-clicking on the line icon and selecting Change Universal PRI Card Line Type and then selecting the required line type.
- Physical trunk connection is via ports 9 and 10 of the host IP500 base card.
- Port 11 and 12 can be used as test points for connection of test and monitoring equipment for the adjacent port.
- Licenses
- The IP Office system supports 8 unlicensed B-channels on each IP500 PRI-U port fitted. Additional B-channels, up to the capacity of ports installed and PRI mode selected, require IP500 Universal PRI (Additional Channels) licenses added to the configuration. These additional channels consume the licenses based on which additional channels are configured as in-service from port 9 of slot 1 upwards. D-channels are not affected by licensing.
- Maximum per IP500 Control Unit: 4.
- Software Level: 4.1+.

3. Avaya J179 IP Phone
Short info: Avaya J179 IP Phone - VoIP Phone - SIP Group Phones Manufacturer Avaya Prod. No. 700513569 Model J179 IP Phone EAN/UPC Product Description: Avaya J179 IP Phone - VoIP Phone Product Type VoIP Phone Compatible Platforms Avaya IP Office 11.0, Avaya Aura Platform 6.3 FP4, Broadsoft Broadworks R21SP1, Zang Office R1.0 Key Features Integrated Ethernet Switch VoIP Protocols SIP Voice Codecs G.711, G.722, G.729ab, G.726, Opus Handsfree Yes Call services Call forwarding, hold Display LCD display - color No. of ports Network Connections 2 x Ethernet 10Base-T/100Base-TX Detailed Details General Product Type VoIP Phone Compatible Platforms Avaya IP Office 11.0, Avaya Aura Platform 6.3 FP4, Broadsoft Broadworks R21SP1, Zang Office R1.0 Phone Features Call Services Call Forwarding, Hold Dialer Position Phone Conferencing Capability Yes Speakerphone Yes Displays Line Status Indicator IP Telephony Key Features Integrated Ethernet Switch.

4. Avaya J159 Ip Phone Black Led Wi-Fi
The Avaya IX IP Phone J159 is an advanced VoIP phone designed for a variety of platforms, including Avaya IP Office and Broadsoft Broadworks. It features a user-friendly interface and is ideal for use in office environments where reliable and high-quality voice communication is essential. With an integrated Ethernet switch, the phone allows for easy network connectivity and supports multiple VoIP protocols to ensure seamless communication. The color LCD displays provide a clear view of call information and menus, while the hands-free feature enhances usability. The J159 is suitable for both desk and wall mounting and offers a range of call services such as call forwarding and hold to improve efficiency in the workplace.
- Integrated Ethernet switch for easy network connections
- Supports multiple VoIP protocols like SIP
- High-quality voice codecs for clear communication
- Two color LCD displays for an enhanced user interface
- Hands-free feature for comfortable conversations.

5. Avaya Dect 372x Handset Basic Chrgr Eu
AVAYA DECT 372x HANDSET BASIC CHRGR EU, accessory type: Charging cradle with power supply unit, accessory for: Cordless.

6. Avaya B189 VoIP Conference Phone
Short info: Avaya B189 - VoIP conference phone - H.323 group telephones. Manufacturer: Avaya. Product No: 700503700. Model: B189. EAN/UPC:
Product Description: Avaya B189 - VoIP conference phone.
Product Type: VoIP conference phone.
VoIP Protocols: H.323.
Package Contents: Conference phone console.
Speaker Phone: Yes (digital duplexing).
Call Services: Call forwarding, hold.
Display: LCD display - colour - Yes.
Display Features: LCD touchscreen.
No. of Ports: 1 x Ethernet 10Base-T/100Base-TX/1000Base-T.
Compatible with: Avaya B189.
Network Ports: 1 x Ethernet 10Base-T/100Base-TX/1000Base-T.
Compatible Software: Avaya Communication Manager.
Detailed Specifications:
General Information:
Product Type: VoIP conference phone.
Phone Features: Call services, call forwarding, call hold.
Dial Type: Touch screen.
Position of Dialer: Phone.
Conferencing Capability: Yes.
Speaker Phone: Yes (digital duplex operation).
Menu Operation: Yes.
Firmware Upgradeable: Yes.
Conference Phone Package Contents: Conference phone console.
Console Microphone Reception Range: 6.1 m.
Features: OmniSound 2.0, IP telephony, VoIP protocols H.323.
Power Over:.

7. Avaya J179 IP phone Black
Give your employees the best tools to stay competitive. It's more than just your phone; it's a competitive tool. Avaya phones simplify communication with the quality, features, and reliability you need and expect.

8. Avaya IX Wireless Handset 3730
The Avaya IX Wireless Handset 3730 is a cordless digital phone specifically designed for use in VoIP systems. It offers seamless integration with Avaya IP Office and Avaya Aura platforms and is equipped with a Bluetooth interface that allows flexible connections to other devices. With its compact design and user-friendly LCD display, the handset is suitable for both business and personal use. The hands-free function and the ability to store up to 250 contacts in the phonebook enhance usability and efficiency. The device is designed for the IP-DECT standard, providing reliable wireless communication.
- Bluetooth interface for flexible connections
- Compatible with Avaya IP Office and Avaya Aura
- Hands-free function for comfortable conversations
- Memory for up to 250 contacts
- LCD color display for clear information visibility.

9. Avaya one-X Deskphone Edition 9650 IP Telephone
The Avaya one-X Deskphone Edition 9650 IP Telephone is an advanced VoIP phone designed for efficient communication in modern office environments. With support for VoIP protocols H.323 and SIP, this phone offers a flexible solution for various communication needs. It features an integrated Ethernet switch that allows for easy network connectivity. The digital speakerphone ensures clear conversations, while extensive call services such as call forwarding and hold enhance user-friendliness. The LCD display provides a clear view of call information and menus, while the conferencing capability supports team collaboration. With a variety of features and a user-friendly interface, the Avaya one-X Deskphone Edition 9650 is an ideal choice for companies that value quality and efficiency.
- Integrated Ethernet switch for easy network connectivity
- Digital speakerphone for clear conversations
- Extensive call services such as call forwarding and hold
- LCD display for a clear view of call information.

10. Avaya J139
The Avaya J139 IP phone is a cost-effective communication device for users who require basic voice capabilities in enterprise environments. This IP phone offers high-resolution audio through wideband codec support in both the handset and headset, which reduces listening effort and improves call clarity.
The 2.8-inch colour display with 320 x 240 pixel resolution provides intuitive access to call management functions via four context-sensitive softkeys for operations such as hold, transfer, conference and call forwarding. Four two-colour red/green LED indicators provide visual status information for improved task management.
Hardware features include fixed keys for phone, messages, contacts, history, navigation, headset, speakerphone, volume control and mute. The device supports full duplex speakerphone operation and has in-built volume amplification for hearing assistance, eliminating the need for separate amplified headsets. Network connectivity is provided by dual Gigabit Ethernet ports (10/100/1000 Mbps), with the second port enabling PC connectivity. Power-over-Ethernet Class 1 design supports energy-efficient operation with sleep mode capability.
Communication protocols include SIP support with standard G.711, G.726, G.729A/B, G.722 and Opus codecs. Security features include TLS and SRTP encryption for protected communications. The phone stores current call lists with 100 entries and supports contact lists with 250 entries.
Ergonomic design includes TTD acoustic pairing compatibility and 360-degree visible call notifications. Mounting options include standard two-position desk stand and optional wall mount. This black phone measures approximately 20 cm in height and weighs 850 g, providing reliable voice communication for business environments that require basic telephony functions with improved audio quality and operational simplicity.
