Parameters Set-up:
Type: Select DTMF type among five options: “ Inband”,“ RFC2833”,
“ Info+Inband” and “Info+RFC2833” according to you need.
RFC2833: By filtering rtpevent and checking if there is RTP EVENT packet.
SIP INFO: By filtering sip, and checking if there is sip info message.
Inband: Not able to see it in the packets. It is in the voice band, and we can
try to play RTP to check.
How to Notify DTMF: Select among four options: “Disable” “ DTMF”
“DTMF-Relay” “Telephone-Event” according to your need.
DTMF Payload: Select the payload 96-127 for data transmission
identification
5.7.2. Unlock by RF Card
On the device web interface, you can not only configure the RIFID card one by
one manually but also import or export the RFID card files to the device in
batch in order to maximize card configuration efficiency.
5.7.2.1. Add RF Cards
To configure the RFID Card individually, you can do as follows:
1. Click Intercom - Card setting.
2. Select “Card Issuing” in the Card Status Field and click Apply tab.
3. Click Obtain tab and place your RFID card on the card reader area.
4. Click Add tab to add the RFID card.