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Quick Overview

The Sangoma S505 is a high performance, four line SIP phone built specifically for FreePBX and PBXact.  EPM & Phone Apps included!

  • New and faster CPU for improved performance speed

  • Support for OPUS high-definition audio codec

  • Improved audio performance on HD audio


Sangoma S505 Information:

 The Sangoma S505 VoIP telephones offer unsurpassed feature and function to FreePBX and PBXact deployments.  The S505 is the direct replacement for the S500 handset.

The Sangoma S505 telephone will meet and exceed the need for most environments demanding gigabit ethernet connectivity. Like all of the Sangoma FreePBX phones, the S500 was purposely built for use with FreePBX and PBXact. Using Sangoma's phone apps has never been easier. All you have to do is connect your S505 to your internal network and follow the on-screen prompts. Trust us, it's a breeze.

This mid-range voip phone is perfect for all levels of work activity and it will find itself right at home on the desk of any end-user. From secretary to switchboard, the S505 will please the most demanding user at a price that's affordable.  No other phone can match the price to performance model of the S505 when matched to FreePBX or PBXact.

Sangoma S505 Overview:

Featuring eight programmable line keys, the sensational Sangoma S505 is one of the very first phones designed specifically for use alongside Sangoma's other VoIP products. With up to 4 VoIP accounts and HD Voice, the Sangoma S505 allows for the 8th key to be programmed as a page button, which helps utilize a 4 page BLF/Feature view.

Sangoma S505 Features:

  • Tightest integration with FreePBX and PBXact available
  • New and faster CPU for improved performance speed
  • Support for OPUS high-definition audio codec
  • Improved audio performance on HD audio
  • 3.5" 480 x 320-pixel color backilt display
  • Up to 4 VoIP accounts
  • 5-Way Native Conferencing
  • Dual-port Gigabit Ethernet
  • Integrated PoE 
  • EHS Support via external connection
  • 35 programmable soft keys
  • Phone Apps Included
  • EndPoint Manager Included

 Sangoma S505 Advanced Features:

  • HD voice: HD handset, HD speaker
  • Codecs: iLBC, G.722, G.711(A/μ), GSM_FR, G.723, G.729AB, G.726-32
  • DTMF: In-band, RFC 2833, SIP INFO
  • Full-duplex hands-free speakerphone with AEC
  • Busy Lamp Field (BLF)
  • Anonymous call, anonymous call rejection
  • Message Waiting Indicator (MWI)
  • Voice mail
  • Intercom, paging
  • Call park, call pickup
  • Music on hold
  • 8 line keys with LED
  • 8 line keys can be programmed up to 35 various features (4-page view)
  • 8 features keys: voice mail, headset, speaker, hold, mute, transfer, call list, conference
  • 4 context-sensitive “soft” keys
  • 6 navigation keys
  • Volume control keys
  • Illuminated speaker, headset, and mute keys
  • SIP v1 (RFC2543), v2 (RFC3261)
  • SIP server/proxy redundancy
  • NAT Traversal: STUN mode
  • DHCP/static/PPPoE
  • HTTP/HTTPS web server
  • Time and date synchronization by SNTP
  • QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
  • IEEE802.1X
  • TLS(Transport Layer Security)
  • SRTP
  • Open VPN
  • HTTPS certificate manager
  • AES encryption for configuration file
  • Digest authentication using MD5/MD5-sess

Sangoma Part Number: PHON-S505

Still not sure which FreePBX VoIP phone is right for you? Click Here For Live Assistance!  You can also call us toll free at 877.434-8647- Our online team of experts will be happy to create a custom quote for you.

Build a bundle:

Contact our team today to learn how the S505 can be used with Sangoma's extensive line of VoIP gateways, appliances, telephones, commercial modules, and telephony boards.

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