SPECIFICATION

• Model: DPH-120SE
• Type: SIP IP Phone
• Form Factor: Desk phone

Network and Connectivity

• Ethernet Ports:
  • 1 x 10/100 Mbps Ethernet port (PoE support)
• Power over Ethernet (PoE): Yes, powered via PoE (IEEE 802.3af)

SIP Features

• SIP Protocol Support: SIP v2
• SIP Accounts: Supports up to 1 SIP account
• Voice Codec Support:
  • G.711 (A-law, µ-law)
  • G.729A
  • G.722

Call Features

• Call Management:
  • Call hold
  • Call transfer
  • Call waiting
  • 3-way conferencing
• Directory: Local phonebook support with up to 100 entries
• Redial: Last number redial capability

User Interface

• Display: 1.8-inch LCD display
• Keypad: Alphanumeric keypad with function keys
• LED Indicators: Status indicators for network and call activity

Audio Features

• Speakerphone: Full-duplex speakerphone
• Ringer: Customizable ringtones

Security Features

• Encryption: Supports SIP signaling encryption (TLS) and media encryption (SRTP)
• Access Control: Password protection for configuration settings

Environmental Specifications

• Operating Temperature: 0 to 40°C
• Storage Temperature: -20 to 60°C
• Humidity: 10% to 90% (non-condensing)

Physical Specifications

• Dimensions: 205 mm x 160 mm x 50 mm
• Weight: Approximately 0.7 kg

Certifications

• Certifications: CE, FCC

Additional Features

• QoS Support: 802.1p/Q for VLAN tagging
• Firmware Upgrade: Remote firmware upgrade capability