Grandstream GS-GXP2135 Enterprise IP Phone

The Grandstream GS-GXP2135 is a high-performance IP phone designed for enterprise environments that demand efficient call management and advanced features. Supporting 8 lines and 4 SIP accounts, it is ideal for receptionists, office administrators, and busy professionals. It features a 2.8-inch color LCD display and 32 programmable dual-color BLF/speed-dial keys, allowing users to monitor the status of other extensions and quickly access frequently dialed contacts. Equipped with dual Gigabit Ethernet ports with integrated Power over Ethernet (PoE), Bluetooth support, and advanced security protocols, the GXP2135 enhances communication reliability and productivity.

Product Features

8 Lines and 4 SIP Accounts

Supports up to 8 lines and 4 SIP accounts to efficiently manage multiple calls simultaneously.

32 Dual-Color BLF/Speed-Dial Keys

Offers 32 programmable keys with dual-color LEDs for fast dialing and monitoring extension status.

2.8-Inch Color LCD Display

Features a clear 2.8-inch (320×240) TFT color LCD screen for easy navigation and call management.

Dual Gigabit Ethernet Ports with PoE

Includes two auto-sensing 10/100/1000 Mbps Ethernet ports with integrated Power over Ethernet to simplify installation and reduce cable clutter.

Integrated Bluetooth Support

Allows wireless connection to Bluetooth-enabled headsets and mobile devices for hands-free communication.

High Definition Audio

Delivers HD audio quality on both the handset and speakerphone for clear, natural sound.

4-Way Voice Conferencing

Supports up to four participants in a voice conference for effective collaboration.

Advanced Security Features

Uses SRTP and TLS encryption protocols to secure voice communication and protect data.

Automated Provisioning

Supports zero-configuration provisioning, encrypted XML files, and TR-069 for easy deployment and management.

Product Specifications

• Display: 2.8-inch (320×240) TFT color LCD

• SIP Accounts: Up to 4

• Lines: Up to 8

• BLF/Speed-Dial Keys: 32 programmable dual-color keys

• Ethernet Ports: Dual auto-sensing 10/100/1000 Mbps with integrated PoE

• Bluetooth: Integrated Bluetooth support

• Audio Quality: HD audio on handset and speakerphone

• Voice Conferencing: 4-way voice conferencing

• Security: SRTP and TLS encryption

• Provisioning: Zero-configuration, encrypted XML files, TR-069 supported

• Power Supply: PoE or 12V DC adapter

• Dimensions: 201 mm (W) × 193 mm (L) × 85 mm (H)

• Weight: 0.85 kg

• Operating Temperature: 0°C to 40°C

• Storage Temperature: -10°C to 60°C

• Humidity: 10% to 90% non-condensing

• Certifications: FCC, CE, RCM compliant