Gigabit desk connectivity
Dual Gigabit Ethernet supports the phone and a compatible workstation over one desk cable run.
Not sure what you need?
Read our complete guide.
Not sure what you need?
Read our complete guide.
Yealink • SKU SIP-T31G
A value-focused SIP desk phone with a 2.3-inch backlit display, two accounts, HD Voice and dual Gigabit Ethernet for network and PC pass-through.

The Yealink SIP-T31G is designed for straightforward office calling where Gigabit network pass-through matters. It supports two SIP accounts, local five-way conferencing, an EHS wireless-headset connection and Yealink HD Voice with Opus, while unified T3-series firmware helps simplify managed deployments.
Quick answer: Choose the T31G for a basic one- or two-account desk position that needs Gigabit pass-through to a compatible computer. If Fast Ethernet is sufficient, compare the T31P before standardising a fleet.
Dual Gigabit Ethernet supports the phone and a compatible workstation over one desk cable run.
Yealink HD Voice and Opus support natural speech for compatible wideband services.
Unified firmware and Yealink device-management support help with repeatable provisioning.
A quick fit check for Australian businesses comparing equipment for users, rooms, sites or wider projects.
| Exact model | Yealink SIP-T31G |
|---|---|
| SIP accounts | Up to 2 |
| Display | 2.3-inch 132 × 64 graphical LCD with backlight |
| Network | Dual-port Gigabit Ethernet |
| Audio | Yealink HD Voice and Opus |
| Conference | Local 5-way conferencing |
| Power | PoE; power adaptor not included |
It supports up to two SIP accounts.
Yes. It has dual-port Gigabit Ethernet, including a pass-through connection for a compatible computer.
It has a 2.3-inch 132 × 64 backlit graphical LCD.
The key network difference is Gigabit Ethernet on the T31G versus dual 10/100 Ethernet on the T31P.
No. This PoE phone is supplied without a power adaptor. Use compatible network PoE or purchase a compatible Australian power supply separately.
Compatibility should not be assumed. Confirm the SIP provider or IP PBX, firmware, provisioning method, network and any required licences before ordering.
Yes. Contact DigiPhone with SKU SIP-T31G, the phone platform, site and user quantities, PoE design and required accessories for compatibility and project support.
Register up to two compatible SIP accounts for a simple business role.
Maintain Gigabit connectivity through the phone to a compatible computer.
Support clear wideband conversations on compatible services.
Bring multiple participants into a supported phone-hosted call.
Use a compatible wireless headset and EHS arrangement.
Standardise provisioning across compatible T3-series deployments.
Best for: general office staff, small businesses and value-focused phone fleets that need two accounts and Gigabit pass-through.
| DigiPhone SKU | SIP-T31G |
|---|---|
| Product type | PoE SIP desk phone |
| SIP accounts | 2 |
| Display | 2.3-inch, 132 × 64, backlit graphical LCD |
| Ethernet | 2 × Gigabit Ethernet ports |
| Audio | Yealink HD Voice; Opus codec support |
| Conference | Local 5-way |
| Headset | EHS wireless-headset support |
| Management | Unified firmware; YDMP/YMCS support |
| Mounting | Two-angle stand; wall mountable |
| Power | PoE; external adaptor not included |
| Manufacturer warranty | Yealink manufacturer warranty in Australia; duration not supplied |
Compatibility note: Confirm SIP platform, firmware, provisioning, VLAN/QoS, PoE, headset and accessory compatibility before ordering.
| SKU | SIP-T31G |
| Barcode # | 6938818306059 |
| Brand | YEALINK |
| Shipping Weight | 2.0000kg |
| type | DESK PHONES |
This DigiPhone listing is supplied as an Australian version and is covered by the Yealink manufacturer warranty in Australia; the duration and service conditions were not stated in the supplied DigiPhone record and should be confirmed for this exact model. Warranty service is subject to the manufacturers terms and proof-of-purchase requirements.
Your rights under this warranty are in addition to rights available under the Australian Consumer Law. Keep your DigiPhone invoice and product serial number for any claim.
Bulk and project support: For fleet deployments, spare units or warranty planning, contact DigiPhone with the SKU and required quantity.
Yealink • SKU SIP-T31G
A value-focused SIP desk phone with a 2.3-inch backlit display, two accounts, HD Voice and dual Gigabit Ethernet for network and PC pass-through.

The Yealink SIP-T31G is designed for straightforward office calling where Gigabit network pass-through matters. It supports two SIP accounts, local five-way conferencing, an EHS wireless-headset connection and Yealink HD Voice with Opus, while unified T3-series firmware helps simplify managed deployments.
Quick answer: Choose the T31G for a basic one- or two-account desk position that needs Gigabit pass-through to a compatible computer. If Fast Ethernet is sufficient, compare the T31P before standardising a fleet.
Dual Gigabit Ethernet supports the phone and a compatible workstation over one desk cable run.
Yealink HD Voice and Opus support natural speech for compatible wideband services.
Unified firmware and Yealink device-management support help with repeatable provisioning.
A quick fit check for Australian businesses comparing equipment for users, rooms, sites or wider projects.
| Exact model | Yealink SIP-T31G |
|---|---|
| SIP accounts | Up to 2 |
| Display | 2.3-inch 132 × 64 graphical LCD with backlight |
| Network | Dual-port Gigabit Ethernet |
| Audio | Yealink HD Voice and Opus |
| Conference | Local 5-way conferencing |
| Power | PoE; power adaptor not included |
It supports up to two SIP accounts.
Yes. It has dual-port Gigabit Ethernet, including a pass-through connection for a compatible computer.
It has a 2.3-inch 132 × 64 backlit graphical LCD.
The key network difference is Gigabit Ethernet on the T31G versus dual 10/100 Ethernet on the T31P.
No. This PoE phone is supplied without a power adaptor. Use compatible network PoE or purchase a compatible Australian power supply separately.
Compatibility should not be assumed. Confirm the SIP provider or IP PBX, firmware, provisioning method, network and any required licences before ordering.
Yes. Contact DigiPhone with SKU SIP-T31G, the phone platform, site and user quantities, PoE design and required accessories for compatibility and project support.
This DigiPhone listing is supplied as an Australian version and is covered by the Yealink manufacturer warranty in Australia; the duration and service conditions were not stated in the supplied DigiPhone record and should be confirmed for this exact model. Warranty service is subject to the manufacturers terms and proof-of-purchase requirements.
Your rights under this warranty are in addition to rights available under the Australian Consumer Law. Keep your DigiPhone invoice and product serial number for any claim.
Bulk and project support: For fleet deployments, spare units or warranty planning, contact DigiPhone with the SKU and required quantity.
Register up to two compatible SIP accounts for a simple business role.
Maintain Gigabit connectivity through the phone to a compatible computer.
Support clear wideband conversations on compatible services.
Bring multiple participants into a supported phone-hosted call.
Use a compatible wireless headset and EHS arrangement.
Standardise provisioning across compatible T3-series deployments.
Best for: general office staff, small businesses and value-focused phone fleets that need two accounts and Gigabit pass-through.
| DigiPhone SKU | SIP-T31G |
|---|---|
| Product type | PoE SIP desk phone |
| SIP accounts | 2 |
| Display | 2.3-inch, 132 × 64, backlit graphical LCD |
| Ethernet | 2 × Gigabit Ethernet ports |
| Audio | Yealink HD Voice; Opus codec support |
| Conference | Local 5-way |
| Headset | EHS wireless-headset support |
| Management | Unified firmware; YDMP/YMCS support |
| Mounting | Two-angle stand; wall mountable |
| Power | PoE; external adaptor not included |
| Manufacturer warranty | Yealink manufacturer warranty in Australia; duration not supplied |
Compatibility note: Confirm SIP platform, firmware, provisioning, VLAN/QoS, PoE, headset and accessory compatibility before ordering.
| SKU | SIP-T31G |
| Barcode # | 6938818306059 |
| Brand | YEALINK |
| Shipping Weight | 2.0000kg |
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