3. Configuring the
SIP VoIP ATA Adapter
AirLive VoIP-111A/VoIP-120A User’s Manual
37
Field
Description
options are: 30, 60, 90 ms.
G.723 5.3K
Default is Disable. Define G.723 5.3K function. When it was
selected to enable the 5.3K function. Provide option: Disable,
Enable.
Silence
Suppression
(VAD)
Default is Disable; When you set it to Enable, the (Voice Active
Detection, VAD) function will be activated.The Silence
Suppression is used in telephony to describe the process of not
transmitting information over the network when one of the parties
involved in a telephone call is not speaking, thereby reducing
bandwidth usage.
Echo Cancel
Default is Disable.
Enable: Enable the echo cancellation feature.
Codec Type
Define Voice Codec ID.
G726-16 ID
Default is 23; When you select “Customer Mode” (Manual
change), the ID can be modified. (Range : 95~127)
G726-24 ID
Default is 22; When you select “Customer Mode” (Manual
change), the ID can be modified. (Range : 95~127)
G726-32 ID
Default is 2; When you select “Customer Mode” (Manual change),
the ID can be modified. (Range : 95~127)
G726-40 ID
Default is 21; When you select “Customer Mode” (Manual
change), the ID can be modified. (Range : 95~127)
RFC 2833 ID
Default is 101; When you select “Customer Mode” (Manual
change), the ID can be modified. (Range : 95~127)
Submit [button]
Save the configuration.
Reset [button]
Clear the configuration.
3.5.3
Advanced
Provide SIP Expire Time, SIP/RTP Port, QoS, Register SIP Expire Time, Use DNS SRV,
DTMF, User=Phone, PRACK Function.