Avaya J139 Gigabit IP Phone (700513916) | New
SKU: 700513916-N
Same Day Shipping - Arrives in 3-5 Business Days /returns-icon.jpg){kind=icon}
30-day Returns 
Have one to sell? Click here to sell to us
Same Day Shipping - Arrives in 3-5 Business Days 30-day Returns Overview
Overview of Avaya J139 Gigabit IP Phone (700513916) | New
The Avaya J139 Gigabit IP Phone (700513916) is an entry-level business IP phone designed for dependable gigabit connectivity, easy call handling and secure audio communications. It supports regular office calls with minimal complexity by combining a color display, multiple line keys, wideband audio and a full duplex loudspeaker. The Avaya J139 is intended for businesses looking for an affordable gigabit IP phone with the essential communication functionality that the majority of users use on a daily basis. For quick and easy call handling, the phone has four dual-color line/feature indicators, a 2.8-inch color display and four context-sensitive soft buttons. While gigabit Ethernet keeps the desktop network quick and adaptable, wideband audio enhances voice clarity on the handset, wired headset and speakerphone. Large corporations and small to medium organizations that require steady daily performance, less training time and secure SIP-based voice are particularly well suited for it. The J139 provides a useful mix of productivity and simplicity for consumers who only need the most basic call functions.
Key Features of Avaya J139 Gigabit IP Phone
• 2.8-inch color display with 320 x 240 pixel resolution.
• Four red/green dual-LED line/feature indicators.
• Four context-sensitive soft keys for quick call control.
• Gigabit Ethernet interface for fast network connectivity.
• Secondary Gigabit Ethernet port for PC pass-through.
• Wideband audio for handset and wired headset use.
• Full duplex speakerphone for hands-free conversations.
• Integrated RJ9 headset port with EHS support.
• Dual-position desk stand and optional wall mount support.
• SIP support for modern unified communications environments.
Benefits of Avaya J139 Gigabit IP Phone
🗹 Simplifies everyday calling with intuitive soft keys and clear visual indicators.
🗹 Improves voice quality so conversations sound cleaner and more natural.
🗹 Helps reduce desktop clutter and maintains flexible network access with gigabit pass-through.
🗹 Supports secure business communications for enterprise and SMB deployments.
🗹 Makes deployment easier for organizations standardizing on common voice features.
🗹 Fits users who need reliable day-to-day telephony without unnecessary extras.
Specifications
Specifications for Avaya J139 Gigabit IP Phone (700513916) | New
| Manufacturer | Avaya |
| Manufacturer Part Number | 700513916 |
| Product Name | Avaya J139 Gigabit IP Phone |
| Product Type | IP Phone |
| Display | 2.8-inch color display, 320 x 240 pixels |
| Line / Feature Indicators | Four red/green dual LEDs around display |
| Programmable Keys | 12 programmable button slots / 4 call appearance keys / 4 soft keys |
| Hard Keys | Phone, messages, contacts, recents/history, home, navigation cluster, headset, speaker, volume, mute |
| Audio | Wideband audio in handset and wired headset |
| Speakerphone | Full duplex speakerphone |
| Handset | Ergonomic hearing-aid compatible handset |
| Headset Support | Integrated RJ9 headset port with EHS support |
| Network Interface | Gigabit Ethernet (10/100/1000 Mbps) line interface |
| Secondary Ethernet | Second 10/100/1000 Mbps Ethernet interface / PC pass-through |
| Power | PoE Class 1 (IEEE 802.3af); optional AC to 5V power supply |
| Energy Features | Supports 802.3az energy-efficient Ethernet / sleep mode |
| Protocol Support | SIP |
| Codec Support | G.711, G.726, G.729A/B, G.722, Opus (platform-dependent) |
| Security | HTTPS, TLS, SRTP support |
| Call Log | Recent Call Log, 100 entries |
| Contacts | Aura Contact List, 250 entries |
| Languages | Arabic, Brazilian Portuguese, Simplified Chinese, Dutch, English, Canadian French, Parisian French, German, Hebrew, Italian, Japanese, Korean, Polish, Latin American Spanish, Castilian Spanish, Thai, Turkish, Russian |
| Stand | Dual-position desk stand; optional wall-mount stand |
| Call Handling | Four call appearances |
| LED Indicators | Speaker, mute, headset, message, history |
| Deployment | Zero-touch deployment via Device Enrollment Services support |
| Compatible Platforms | Avaya Aura 6.3 FP4, Avaya IP Office 11.0, Avaya Cloud Office, RingCentral Office Platform |
User Guides
Frequently Asked Questions
Avaya J139 Gigabit IP Phone
Frequently Asked Questions (FAQ's)
What is the Avaya J139 IP Phone designed for?
The J139 is designed for everyday business users who need reliable voice communications and essential telephony features.
How many lines does the Avaya J139 support?
The phone supports up to four line appearances.
Does the J139 have a color display?
Yes. It features a 2.8-inch color display for easy navigation and call management.
Does the phone support Power over Ethernet?
Yes. The J139 supports PoE for simplified deployment.
Is a power adapter included?
Typically, no. A compatible power supply may be purchased separately if PoE is unavailable.
Does the phone have Gigabit Ethernet ports?
Yes. Dual Gigabit Ethernet ports are included.
Can I connect a headset?
Yes. The J139 supports compatible wired headsets.
Is the phone compatible with Avaya IP Office?
Yes. The J139 is designed to work with Avaya IP Office and Avaya Aura environments.
Does it support SIP?
Yes. The phone supports SIP-based communications.
Is there a speakerphone?
Yes. The J139 includes a full-duplex speakerphone.
Does it support conference calling?
Yes. Users can initiate and participate in conference calls.
Is the phone suitable for small businesses?
Yes. It is an excellent communication solution for small and medium-sized businesses.
Can the phone be wall mounted?
Yes. Optional wall-mount solutions are available.
Does the J139 support voicemail access?
Yes. Voicemail access is supported when configured within the phone system.
Is the display easy to read?
Yes. The color display provides clear visibility for call information and menus.
Does the phone support secure communications?
Yes. It supports enterprise-grade security protocols and encrypted communications.
Is it suitable for remote workers?
Yes. The J139 can be deployed in home offices and remote work environments.
Can it be centrally managed by IT teams?
Yes. The phone supports enterprise provisioning and management tools.
Does it provide HD voice quality?
Yes. Wideband audio technology delivers enhanced voice clarity.
Why choose the Avaya J139 Gigabit IP Phone (700513916)?
The Avaya J139 offers a combination of Gigabit networking, HD voice quality, PoE support, SIP compatibility and intuitive operation, making it an affordable and dependable communication solution for modern business environments.