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Auto Provision Function Keys for Phones

Function keys turn the programmable buttons on an extension user’s IP phone (and in the Cloud Voice App) into shortcuts. Depending on the key type, a button can monitor the live status of another extension, trunk, or queue, or launch a common action such as parking a call, dialing a saved number, or checking voicemail. This page explains the key types you can assign and how to push them to phones through Auto Provisioning, both one phone at a time and in bulk with a template.

You can assign any of the following key types to an extension.

Key typeWhat it does
N/ANo function assigned.
LineSets up a line key.
BLFMonitors and acts on another object. BLF stands for Busy Lamp Field. Depending on the value you choose, a BLF key can watch an extension to show its call status, Do Not Disturb (DND) presence, and default outbound caller ID (DOD), place or pick up its calls, and set its DOD as default; an extension group (call status of members; pick up the first ringing call); a trunk (its status; seize it to dial out); or a queue (an agent’s pause status). See Provision a BLF key.
Speed DialDials a frequently used number or extension.
Set PresenceSwitches the extension to a chosen presence status. See Switch Extension Presence by Function Key.
Check VoicemailShows the voicemail indicator and opens the mailbox to review messages.
Check Group VoicemailShows the indicator for a shared group mailbox and opens it to review messages.
Park & RetrieveShows the status of a parking slot, parks a call to it, and retrieves a parked call from it.
IntercomPlaces an intercom call to a monitored extension to make an announcement.
DTMFSends a preset DTMF (touch-tone) sequence instead of keying the digits by hand each time.
Agent Login/LogoutShows login status for a queue and logs the agent in or out of it.
Agent Pause/UnpauseShows service status for a queue and pauses or resumes call delivery from it.
LDAP DirectoryOpens the LDAP (Lightweight Directory Access Protocol) phonebook to look up contacts. Available on IP phones only.
Boss-Secretary FeatureFor a boss extension, monitors the secretary’s call status; for a secretary extension, monitors the boss’s call status.
Call ForwardTurns call forwarding on or off. Available on IP phones only. See Forward All Incoming Calls to Another Destination by BLF Key.
Action URLSends an HTTP GET request to a URL you specify to report an event. Available on IP phones only.

The steps below use a BLF key as the example, since it is the most configurable type. Set the key on the extension, then reprovision the phone so the button takes effect.

  1. Sign in to the management portal and go to Auto Provisioning > Phones.

  2. Click the edit icon (edit) next to the phone you want to change. The settings page for the extension assigned to that phone opens.

  3. Open the Function keys tab and configure a BLF key for the object you want to monitor, using one of the patterns below.

    Watch a specific extension in real time, and place a call to it or pick up its ringing calls with one press.

    Cloud Voice, a BLF key set to monitor a single extension

    • Type: Select BLF.
    • Value: Choose the extension to monitor from the drop-down list.
    • Label: Optional. Text to show next to the key on the phone screen.

    Show whether a given DOD (default outbound caller ID) is currently set as the extension’s default, and switch it to the default with one press.

    A BLF key set to monitor an extension's default DOD

    • Type: Select BLF.
    • Value: Enter the feature-code string in the format DOD Prefix feature code + extension number + * + DOD short code/specific DOD number. For example, to monitor DOD number 5503301 (short code 123) on extension 2001, enter *0852001*123 or *0852001*5503301.
    • Label: Optional. Text to show next to the key on the phone screen.

    Watch whether any member of an extension group has a ringing call, and pick up that call with one press.

    Cloud Voice, a BLF key set to monitor an extension group

    • Type: Select BLF.
    • Value: Select the extension group the extension belongs to.
    • Label: Optional. Text to show next to the key on the phone screen.

    Watch a trunk’s status and seize it to place an outbound call with one press.

    Cloud Voice, a BLF key set to monitor a trunk

    • Type: Select BLF.
    • Value: Enter the name of the trunk to monitor.
    • Label: Optional. Text to show next to the key on the phone screen.

    Watch a queue agent’s pause status for a specific pause reason.

    Cloud Voice, a BLF key set to monitor a queue agent's pause status

    • Type: Select BLF.
    • Value: Enter the feature-code string in the format Pause feature code + extension number + * + queue number + pause reason feature code. For example, *071001*6400*01.
    • Label: Optional. Text to show next to the key on the phone screen.
  4. Click Save.

  1. Go to Auto Provisioning > Phones.
  2. Click the reprovision icon (reprovision) next to the phone.
  3. In the confirmation window, click OK.

The phone applies the change automatically, and the BLF key begins showing the live status of whatever it monitors.

Once the key is provisioned, its LED reflects the state of the monitored object. The colors mean different things depending on what the key watches.

  • Solid green: The extension is being monitored and is idle.
  • Solid red: The extension is placing or on a call, or its presence is set to DND.
  • Flashing red: The extension is ringing.
  • Off: The extension isn’t registered, or it has been deleted from the system.
  • Solid green: The DOD number is currently the extension’s default outbound caller ID.
  • Solid red: The DOD number is not the extension’s default outbound caller ID.
  • Solid green: No members of the group have an incoming call.
  • Flashing red: At least one member is ringing.
  • Solid green: The trunk is being monitored and is idle.
  • Solid red: The trunk is busy.
  • Off: The key configuration failed.
  • Solid green: The agent is not in the specified pause status.
  • Flashing red: The agent is in the specified pause status.
  • Off: The key configuration failed.

Provision function keys in bulk with a template

Section titled “Provision function keys in bulk with a template”

If you manage many phones and want the same key layout on all of them, build a function key template once and apply it to a group of extensions.

  1. Sign in to the management portal and go to Extension and Trunk > Extension.

  2. Click Function Keys Template.

    Cloud Voice, the Function Keys Template button on the extension list

  3. Click Add, then fill in the template.

    The function key template settings, including name and the list of keys

    1. In Name, enter a name that identifies the template.

    2. (Optional) In Remark, add a short description.

    3. In the key list, set up each key:

      • Type: Choose the key type.
      • Value: Set the value for that key type.
      • Label: Optional. Text to help users recognize the key.
    4. Click Save. The template appears in the list.

      The newly created template shown in the function key template list

  4. Click OK.

  1. On the extension list, select the extensions you want, then click Edit.

    Cloud Voice, selecting several extensions to edit at once

  2. On the Function Keys tab, select Bulk Edit, then click Apply Function Keys Template.

    Cloud Voice, the Bulk Edit option and Apply Function Keys Template button

  3. In the pop-up window, choose the template, then click Apply.

    Choosing a function key template to apply to the selected extensions

  4. Click Save.

  1. Go to Auto Provisioning > Phones.

  2. Select the phones you want, then click Reprovision.

    Cloud Voice, selecting phones to reprovision in bulk

  3. In the confirmation window, click OK.

The phones apply the changes automatically. Check the keys on the phones to confirm the layout took effect.