• For government, military, and commercial power users.
    Budget Friendly
    Feature Rich
    Four Line VoIP Phone
  • For government, military, and commercial power users.
    Perfect for Basic Phone Use
    and Common Areas
  • For government, military, and commercial power users.
    Innovative Dual Color
    Screen Design
    Multi Page Line/Feature Keys

The Teo 9104 is an intuitive, feature-rich 4-line desk phone, designed for today’s modern workforce. It supports GigE network connectivity and has a full duplex audio speakerphone. The 9104 also provides advanced Teo UC feature access, remote provisioning, desi-less key labeling, and station-level paging, making it the ideal endpoint for modern office professionals or managers.


Two SIP Lines

Each line with a dedicated key

Color Displays

LCD screens for both main menu and programable keys

Desi-Less Key Labeling

Up to 30 programmable multifunction keys

Message Waiting Indicator

Check message notification status at a glance

PC Ports

Support for 10/100 network and PC ports

Call Log

100 entries for inbound, outbound, and missed calls

Call Logging

Logs caller ID, time, date, duration, and disposition

Call Transfer

Perform attended or blind transfers

Caller ID Display

Information of incoming callers


Standards Compliance

  • FCC Part 15
  • Hearing Aid Compatible
  • UL, cUL Listed
  • SIP Standard (IETF RFC3261+)
  • QoS (IEEE 802.1q VLAN tagging, DSCP)

Network Compatibility

  • Network Port: 10/100/1000 Base-T(PoE 802.3af)
  • Codecs: G.711u, G.711A, G.722, G.729AB

Power Requirements

  • Power Consumption: 1.3 W (idle), 4.3 W (peak)
  • Power Input: 802.3af Class 2 PoE or optional local power (5 VDC / 1A)


  • Dimensions: 8.2" H x 7.7" W x 2.9" D, excluding handset
  • Weight: 1.75 lbs., including stand and handset


  • Operating Temperature: 32° to 104° F (0° to 40° C)
  • Storage Temperature: 32° to 122° F (0° to 50° C)
  • Humidity: 10% to 65% non-condensing

On-Demand Webinars