Grandstream GXP2135 IP Phone | 8-Line VoIP Phone with Gigabit Ethernet

The Grandstream GXP2135 IP Phone is a high-performance VoIP desk phone designed for businesses and enterprises requiring multiple lines and reliable communication. Supporting up to 8 lines and 8 SIP accounts, this phone provides HD voice quality, advanced call management, and robust connectivity options, including dual Gigabit Ethernet ports and PoE support.

Key Specifications:

• Model: Grandstream GXP2135
• Lines / SIP Accounts: 8 lines / 8 SIP accounts
• Display: 2.8-inch color LCD screen
• Audio: HD wideband audio, full-duplex speakerphone
• Connectivity:
  • Dual Gigabit Ethernet ports
  • PoE (802.3af) supported
  • Bluetooth support for headsets
• Keys & Features:
  • 8 programmable line/feature keys
  • Call transfer, hold, forward, conference, voicemail
  • 3-way audio conferencing
• Security: TLS, SRTP, HTTPS, 802.1x
• Power Supply: PoE or optional 5V DC adapter
• Mounting: Desk or wall mountable
• Compatibility: Compatible with Grandstream UCM series and other SIP PBXs