Quick Dial By Number Replacement
The dial number replacement feature simplifies long and complex dial numbers of the device, providing shorter and more user-friendly alternatives for making calls. It allows the substitution of multiple dial numbers, such as IP addresses or SIP numbers, with a single, simplified number.
Set it up on the Intercom > Dial Plan interface. Click Add. You can add up to 1,500 rules.

Account: Select the dial-out account.
- Auto: Dial out using the registered account. When there are 2 registered accounts, Account 1 is the default.
- Account 1/2: Dial-out using the chosen account.
Prefix: Specify a short number to replace the specified dialed numbers.
Replace 1/2/3/4/5: Specify up to 5 numbers, which can be SIP numbers or IP addresses, to be replaced by the prefix. All these numbers will be called simultaneously when the caller dials the prefix.
You can also set up the dial plan on the Setting > Replace Rule screen. Tap Add Dial Replace.
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Quick Dial Using Configured Dial Name
You can create one dial name on the Setting > Quick Dial screen in Villa/Office mode on the device directly.
Then, users can directly tap the Quick Dial name on the Dial screen to call.
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Show: Quick Dial displays the configured Quick Dial name; Time displays the current time.
Quick Dial Name: The name of the quick-dial contact.
Quick Dial Number: The SIP number or IP address of the contact.
Speed Dial
Speed dial is a feature that enables the creation of tabs or organized tab combinations to be displayed on the device's dial screen. By pressing these specific tabs, you can make swift calls without the need to enter any dial numbers.
Set it up on the Setting > Key/Display interface. The setting is available when the Villa or Office theme is selected.

Speed Dial Theme: Define layouts for speed dial buttons and the keypad on the dial screen. The 9 options are explained as follows:
Options | Descriptions |
|---|---|
Standard | Display time and keypad. |
Auto | Display all speed dail buttons set by the users. |
1 Key | Display a single contract without the keypad. |
1 Key + Keypad | Display a single dial button with the keypad. |
2 Keys+ Keypad | Display up to 2 dial buttons with the keypad. |
4 Keys+ Keypad | Display up to 4 dial buttons with the keypad. |
8 Keys | Display up to 8 dial buttons without the keypad. |
16 Keys | Display up to 16 dial buttons without the keypad. |
64 Keys | Display up to 64 dial buttons without the keypad. |

Note
This function exclusively applies to Villa and Office themes.
Import/Export the Speed Dial Contacts
You can import/export the speed dial contacts for quick setup on the Setting > Key/Display > Import/Export Speed Dial Contacts(.xml) interface.
Add at least one speed dial contact before exporting the file.

Call Auto-answer
Auto-answer feature allows the device to automatically pick up incoming calls without any manual intervention. You can also customize this feature by setting the time duration for auto-answering and choosing the communication mode between audio and video.
To enable the Auto Answer feature, go to Account > Advanced > Call interface.

Once the feature is enabled, navigate to Intercom > Call Feature > Auto Answer interface.

Auto Answer Delay: Set the time interval for the call to be automatically picked up after ringing. For example, if you set the delay time to 5 seconds, the door phone will answer the call automatically after 5 seconds.
Mode: Determine whether to auto-answer the call as a video or audio call.
Sequence Call
Sequence Call is a feature that allows you to dial a group of numbers in a predefined order until one of them answers. This feature is supported by Akuvox SmartPlus, which provides a set of sequence call numbers for the application. Please click here for the detailed configuration.
To configure the sequence call, go to Intercom > Basic > Sequence Call interface.

Time Out(Sec): Specify the time limit for the call between two sequential call numbers. For example, if the time value is set to 10, the call that is not answered in 10 seconds will be ended automatically and transferred to the next call number in order.
When Refused: Determine whether to call the next if a call was rejected by the previously called party.
- Do Not Call Next: The sequence call will stop when the call is refused.
- Call Next: The device will call the next number in order when the call is refused.
Maximum Call Duration
The door phone allows you to set up the call time duration in receiving the call from the calling device as the caller side might forget to hang up the intercom device. When the call time duration is reached, the door phone will terminate the call automatically.
Set it up on the Intercom > Call Feature > Max Call Time interface.

Max SIP/IP Call Time: Specify the maximum duration of all calls. The door phone will end the call automatically when the time limit is reached.
Maximum Dial Duration
Maximum Dial Duration is the time limit for incoming- and/or outgoing calls on the door phone. If configured, the door phone will automatically terminate the call if no one answers the call within the preset time, whether it is incoming or outgoing.
Set it up on the Intercom > Call Feature > Max Dial Time interface.

Max SIP/IP Dial In Time: Specify the maximum duration of an incoming call. The door phone will automatically end the incoming call if it is not answered within the preset time.
Max SIP/IP Dial Out Time: Specify the maximum duration of an outgoing call. The door phone will automatically end the call it dialed out if there is no answer from the recipient within the preset time.
Hang up After Opening the Door
This feature automatically ends the call once the door is released, allowing for the seamless reception of subsequent calls.
Set it up on the Intercom > Call Feature interface.

Type: Specify the door unlock method. If this specific method is used to release the door during a call, the door phone will end the call when the preset hang-up time is reached.
Time Out: Specify the hang-up time limit. The door phone will automatically terminate the call when the specific time is reached after the door is opened.