Sangoma S305 IP-Phone

Entry-Level IP-Phone with large funtcional range

Sangoma S305 IP-Phone

  • 2x SIP Accounts
  • 192 x 64 Pixel Display
  • 5-way Conferencing
  • 15 Programmable Soft Keys
  • Built-in VPN for Plug & Play
SKU: 23801 Category:

General functions:

  • 2x SIP accounts
  • Call hold, mute, DND
  • One-touch speed dial, hotline
  • Call transfer, call waiting, call forwarding
  • Redial, call return, automatic call answering
  • 5-way conferences
  • XML browser
  • Direct IP call
  • Custom Ringtones/Provisioning
  • Set date and time automatically or manually
  • Dialling plan per account
  • Action URL/URI

IP PBX functions:

  • Busy Lamp Field (BLF)
  • Call Parking / Pickup
  • Music on hold
  • Voicemail
  • Anonymous call / rejection
  • Anonymous call / rejection
  • Message waitingDisplay
  • Intercom, paging
  • Follow me / DND
  • Conference rooms
  • Time conditions
  • Queues
  • Presence
  • Queue agents
  • Hot-desking
  • Contact Occupied Lamp Field (BLF)

Voice Codecs features:

  • HD voice output: HD listeners, HD speakers
  • Codec
    • siLBC, G.722, G.711(A/μ), GSM_FR, G.723, G.729AB, G.726-32, Opus
  • DTMF
    • In-Band, RFC 2833, SIP INFO
  • Full duplex speakerphone with AEC

Display & indication:

  • Graphic LCD display with 192 x 64 pixels and backlight
  • LED for displaying calls and waiting messages
  • Caller ID with name, number and photo
  • Dual colored LEDs for line status information

Further specifications can be found in the data sheet!


Entry-Level IP Phone

The Sangoma IP phones are designed to work with FreePBX and PBXact and are so smart that you can use them quickly and easily right out of the box.

The Sangoma S305 is a full-featured IP phone with 2 SIP accounts at an affordable price. These phones can quickly locate FreePBX / PBXact as soon as they are connected to an Internet connection and are automatically deployed within seconds!

The S305 features the industry standard Power-over-Ethernet (PoE), so no power cables or outlets are required. It features a full-duplex speakerphone, two Ethernet ports, 5-way conference calling, HD (High Denition) voice quality and built-in Virtual Private Network (VPN) capability.

Additional information

IP Telefonanlage (Dialogic/Sangoma)


Datenblatt Sangoma S305
Datenblatt IP Telefone