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Digium A22 IP Desk Telephone - SIP - VoIP - Asterisk

A22
$149.99
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Digium A22 Business IP Phone for Asterisk

An entry-level gigabit phone with 2 line registrations, a full-color LCD display, and and 2 switched 10/100/1000 Mbps Ethernet ports. This model is Digium’s best value for organizations on a budget who require gigabit networking.

The A22 and other A-Series IP Phones are designed for use with Asterisk. They are not supported for use with Switchvox. For Digium IP phones for use with Switchvox, see the Digium D-Series device models.

Digium A22 Main Features

This IP Phone includes all the basic features and function used for most business applications today with Asterisk phone solutions.

Telephony Features

  • Auto-answer
  • Headset-answer
  • Headset-ring
  • Distinctive ring
  • Call waiting
  • Call transfer (blind & attended)
  • Call forward
  • Call hold
  • Intercom / Paging
  • Message Waiting Indication (MWI)
  • Busy Lamp Field (BLF)
  • 3-way conferencing
  • Do Not Disturb (DND)
  • Redial
  • Call timer
  • Caller ID display

A22 Basic Specifications

  • 2.8 inch backlit color LCD display
  • 2 line appearance keys
  • 1 feature key
  • 4 context-sensitive soft keys
  • 5-way navigation controller
  • Headset, speaker and mute keys
  • LED Message Waiting Indicator
  • Volume control

Connectors and Device Accessory Ports Supported

  • 4P4C (RJ-9) handset jack
  • 4P4C (RJ-9) headset jack
  • Electronic Hook Switch (EHS) port
  • 2 switched 10/100/1000 Mbps Ethernet ports
  • 5 volt DC power port

Parts supply replacement codes

  • 1TELA022LF - Phone, A22, 2-Line SIP with HD Voice, Gigabit, 2.8" Color Display, Icon Keys
  • 1TELD007LF - Power Adapter, North America, 5V, USB, IP Phone
  • 1TELD008LF - Power Adapter, International, IP Phones
Brand Manufacturer:
Digium (Switchvox) Canada
Product Code:
A22
Equipment Use Type:
BASIC - ENTRY LEVEL IP Phone
IP PHONE HARDWARE SPECS
Speakerphone:
Yes - HD (High Definition)
LCD Screen:
2.8 inch LCD Colour
Programmable VMPKs softkeys:
2
Extension Module Expansion:
No
Gigabyte - 10 100 1000 Network:
Yes - 2 Dual Gigabit - 1 LAN + 1 PC Bridge Port
PoE - Power Over Ethernet:
✔
BlueTooth Integrated:
No
HD Audio:
✔
HeadSet Support:
Yes - RJ9
USB Port:
No
Box Contains:
IP phone - handset and cord - base stand - network cable - installation guide
Base Stand Included:
✔
OTHER ENDPOINT FEATURES
Line Capacity:
2
SIP Accounts Supported:
2
Multilanguage Support:
✔
Conference Calling Support:
Yes - 3 way audio
Encryption: Standard - TLS - SRTP:
✔
TELEPHONY FEATURES
Auto-answer:
✔
Call Forwarding:
✔
Call Log - Redial:
✔
Call Park:
✔
Call Pick-up:
✔
Call Transfer:
✔
Call Waiting:
✔
Click-to-dial:
✔
Conference:
✔
Downloadable PhoneBook (XML - LDAP):
✔
Flexible dial plan:
✔
Hold:
✔
Message Waiting Indicator:
✔
Mute:
✔
Off-Hook Auto-dial:
✔
Personalize Ring Tones:
✔
Phonebook:
✔
Server Redundancy and Fail-over:
✔
Volume Up - Volume Down:
✔
XML Context SoftKeys:
✔

A Series IP Phone Datasheet - English (digium-aseries-ip-phones-datasheet-en.pdf, 258 Kb) [Download]

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