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E16C Administrator Guide
26
Payload: select the payload type (ranging from 90-118) to configure the
audio codec payload. The pay load between the door phone and the
corresponding intercom device should be identical. The default payload
is 104.
7.5. Configure DTMF Data Transmission
In order to achieve the door access via DTMF code or some other
applications, you are required to properly configure DTMF in order to
establish a DTMF-based data transmission between the door phone and
other intercom device for the third party integration. To configure the DTMF
data transmission, you can go to Account > Advanced > DTMF.
Parameter Set-up:
Mode: select DTMF mode among five options: Inband”, “RFC2833”,
Info+Inband and Info+RFC2833 based on the specific DTMF
transmission type of the third party device to be matched with as the
party for receiving signal data.
How to Notify DTMFselect among four types: Disable DTMF
DTMF-Relay Telephone-Event according to the specific type adopted
by the third party device. You are required to set it up only when the third
party device to be matched with adopts Info mode.
Payload: set the payload according the the specific data transmission
payload agreed on between the sender and receiver during the data
transmission.