Example MP11x FXO Setup Guide v1.6
Last Updated: 6/11/18
P a g e
|
12
17. Volume Level Adjustments
a.
Configuration
>
VoIP
>
Media
>
Voice Settings
b. One some telephone lines or telephony systems the volume of the audio on the call can
be too low. The typical symptom is loud ringing indication on the SIP Intercom Device
(set locally by the device itself), but when the call starts the volume is low. Therefore, an
adjustment on the Audiocodes box to the input/output gain can be one way to adjust for
this.
c.
Voice Volume
adjusts the IP-to-TEL volume level.
Input Gain
adjusts the TEL-to-IP
volume level.
18. On-Hook Detection (Call End)
a. The antiquated telephone system does not send data on the line. Therefore, there is no
standard way to indicate call progress on the far end (call ringing, call answered,
voicemail, etc.). Many telephony systems attempt to deal with this by requiring DTMF
digits to be dialed during the call. For example, voice prompts in a menu.
