Auto answer and Server side auto answer are available as an add-on to the standard Zoiper WEB package.
In order to purchase it, contact our sales team.
How to set Server Side Auto Answer in Zoiper WEB by using the AP?
property ServerSideAutoAnswer:
- Read/Write.
- Enable or disable the ability of the phone to favor SIP “Call-Info” auto answer headers.
- Possible values are: “true”, “false”.
Server side auto answer example with Asterisk:
To send an accept server-side auto answer request, you need to add the auto-answer header in extensions.conf
Example:
exten => 100,1,Dial(SIP/kbell)
will become:
exten => 100,1,SIPAddHeader(Call-Info:<sip:>\;answer-after=0)
exten => 100,n,Dial(SIP/kbell)
The syntax may differ if you are not using Asterisk.
How to set Instant Auto answer in Zoiper Web by using the API?
This is the proper order:
Config.AutoAnswerSeconds = "0";
Config.AutoAnswer = "True";
This is the wrong order:
Config.AutoAnswer = "True";
Config.AutoAnswerSeconds = "0";