Mitel 6731i

Price: $110.49

List Price: $129.99

  • Manufacturer: Mitel
  • Model: A6731-0131-10-01
  • UPC:
  • Warranty: 1 year
  • Availability: Available to ship same business day

Mitel 6731i

Please Note: This is a PoE capable device and the AC power adapter is not included. Please check the "Related Items" field if you require a power adapter.
Aastra 6731i - Features
  • Up to 6 lines with call appearances
  • Multi-proxy support
  • Distinctive ringing, priority alerting
  • XML browser
  • Local 3-way Conference
  • Intercom with auto-answer
  • Programmable number pad speedial. Live dial pad support
  • One-touch call transfer, conference or call park
  • Busy Lamp Field (BLF)
  • Shared call and bridged line appearances

Aastra 6731i - Overview

XML Support
The 6731i is equipped with XML browser capabilities allowing access to customized services and applications. Create internal service applications using development guides available from Aastra. This feature provides unlimited potential to customize the 6731i to meet your specific business needs or vertical and CTI applications using the display and keypad.

Enhanced Call Management
With extensive storage capacity for personal directories, callers logs and redial lists, the Aastra 6731i can improve efficiency by providing more call information with the push of a button. Features such as shared call and bridged line appearances, call forward, call transfer, call waiting, intercom and local 3-way conference increase call flexibility and control.

Remarkable Audio
All 67xi Series IP Telephones offer full-duplex speakerphone for excellent voice clarity and delivery. With the addition of wide-band audio sound* and our over 15 years experience in telecommunications and telephone design, Aastra can ensure superior voice quality on every product we sell.

Simplified Deployment
From initial deployment and configuration to future enhancements and upgrades, the Aastra 6731i is designed to save your business time and money. Dual auto-sensing switched Ethernet ports eliminate additional wiring and simplify installations. Integrated IEEE 802.3af Power-over-Ethernet allows easy deployment with centralized powering and backup. Easily created configuration files, using any text editor and a variety of communication protocols, can be used to configure phones individually or centrally.

Mitel 6731i Specifications

Feature Keys
 8 programmable keys with LEDs. Preprogrammed functions include: Save, Delete, Directory and Services
 Up to 6 line/call appearance keys with LEDs (2 dedicated keys)
 4 navigational keys
 10 dedicated hard keys including: Transfer, Conference, Hold, Redial, Mute, 2 volume keys, Speakerphone, Options, Goodbye and Callers List

Audio and Codecs

  Hearing aid compatible (HAC) handset
  Full-duplex quality speakerphone
  G.711 μ-law / A-law, G.729
  G.722 wideband*
  Independent volume setting for handset/speakerphone
  Echo cancellation
  Comfort noise
  Packet loss concealment
  Headset mode support (via handset jack)
  Voice quality metrics*

Display and Indicators

  3 line LCD display
  LED for call and message waiting indication


  User and administrator level passwords for login
  Encryption of configuration files
  HTTPS configuration download and web management
  Phone lock with PIN
  Digest Authentication
  Transport layer Security (TLS)***
  Secure Real-Time Protocol (SRTP)***

XML API capabilities

  Display control based on user actions or on events
  Dynamic Phone Configuration
  RTP Streaming control
  CTI applications
  See XML API Documentation for more details


  Visit for an up to date listing of approved vendor/interoperability


  Multi-lingual support – English, French, Spanish, Italian, German
• Downloadable language pack support for customization and additional language translations
  Country-specific call progress tones and cadences
  Latin1-2 Character Support


  IETF SIP (RFC3261) and associated RFCs

Networking and provisioning

  Dual 10/100 Mbps switched Ethernet ports (LAN and PC ports)
  Manual or Dynamic Host Configuration Protocol (DHCP) IP address setup
  Support of multiple DHCP options: 66, 60, 43, 77, 159, 160
  Time and date synchronization using SNTP
  Quality of Service (QOS) support – IEEE 802.1 p/Q VLAN and priority tagging, Type of Services (TOS), and Differentiated Services Code Point
  Network Address Translation (NAT) support
  Integrated HTTP/HTTPS server for web administration and maintenance including a built-in troubleshooting section
  Mass deployment via central provisioning of user configuration files – TFTP, FTP, HTTP, HTTPS
  Redundant server support
• Local backup registrar and/or proxy server
  RTCP support (RFC1889)
  RTP streaming for Paging and Intercom applications
  STUN / TURN support
  IEEE 802.1x protocol support
  LLDP-MED support


  Integrated IEEE 802.3af Power Over Ethernet (PoE) support
  AC adapter (48V DC) sold separately

Package content

  Aastra 6731i phone
  Handset and coil cord
  2 x Footstand
  Ethernet cable
  Programmable keys label
  Wall mounting kit
  Documentation CD


  17.8cm W x 20.8cm D x 7.7cm H (7”W x 8.2”D x 3”H) 791g (25.4 oz)
  Four position desk stand
  Wall Mountable

Operating conditions

  Operating Conditions:
• Temperature: 0°C to 50°C (32°F to 122°F)
• Relative Humidity: 20% to 90%, noncondensing
 Storage Temperature: -50°C to 70°C (-58°F to 158°F)


CE /Europe
  ROHS compliant
  WEEE (2002/96/EC)
  CE Mark (89/336/EEC EMC Directive and
73/23/EEC Low Voltage Directive)


  FCC Part 15 Class B
  ICES-003 Class B
  AS/NZS 3548 Class B
  EN55022 Class B
  CISPR22 Class B
  EN61000 4-2, 4-3, 4-4, 4-5, 4-6, 4-8, 4-11


  CAN/CSA C22.2 No. 60950
  EN 60950
  UL 60950-1


  FCC Part 68 (Hearing Aid Compatibility)

Part Numbers

  A6731-0131-10-01 – 6731i Phone with English Text Keypad (power adapter sold separately)
  A6731-0131-10-55 – 6731i Phone with International Symbols Keypad (power adapter sold separately)
  Recommended Power Adapters
0023-1051-02-75 (North America)
D0023-1051-00-75 (Universal)

* Requires 2.5 Software release or latest
** Feature availability dependant on the IP Telephony System
*** Not available on 3-way conference scenarios

Mitel 6731i Resources