
5.3 Account-Advanced
5.3.1 SIP Account
Account
: XT-13P support dual SIP account, you
can choose which one to be configured here.
5.3.2 Call
Auto Answer
: Enable this feature, XT-13P will pick up the
incoming calls automatically, disabled by default.
5.3.3 Audio Codecs
To display and configure available/unavailable codecs list.
Codec means coder-decoder which is used to transfer
analog signal to digital signal or vice versa. Familiar
codecs are PCMU (G711U), PCMA (G711A), G722 (wide-
bandth codecs), G729 and so on.