
Yealink 1301023 SIP-T23G IP Phone with Gigabit Ethernet support.
The Yealink SIP-T23G (part number 1301023) is an enterprise-grade IP phone designed for standards-based SIP telephony deployments. This handset features a graphical LCD display and dual Gigabit Ethernet ports, enabling high-speed network connectivity and supporting pass-through for desktop PCs without requiring additional switch ports.
The SIP-T23G is positioned within Yealink’s T2x series as a cost-effective solution for general office use, suitable for users who require reliable voice communication with essential telephony features. It supports multiple SIP accounts, making it appropriate for environments where staff handle calls across different lines or departments.
This model has been widely deployed in small to medium enterprise environments and is compatible with a broad range of SIP-based PBX and hosted telephony platforms. As a mature product in Yealink’s portfolio, it remains a practical choice for organisations seeking dependable, no-frills IP telephony endpoints.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

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| Manufacturer | Yealink |

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| Platform | T2x Series |
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| Platform | T2x Series |
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| Manufacturer | Yealink |

| Platform | T2x Series |
|---|---|
| Manufacturer | Yealink |

| Platform | T2x Series |
|---|---|
| Manufacturer | Yealink |
| Key Features | Dual Gigabit Ethernet ports; Graphical LCD display; Multiple SIP account support; HD voice capable; PoE support |
|---|---|
| Applications | SME office telephony; Hosted VoIP deployments; SIP-based unified communications |
| Compatibility | Standards-based SIP platforms; Yealink device management; Broadsoft; 3CX; Asterisk |
| Specifications | Dual 10/100/1000 Ethernet ports; 132x64 pixel graphical LCD; 3 SIP accounts; PoE IEEE 802.3af |
| Platform | T2x Series |
| Manufacturer | Yealink |
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