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[
Intercom Settings
] >> [
MCAST
].
Press the DSSKey of Multicast Key which you set.
Receive end will receive multicast call and play multicast automatically.
MCAST Dynamic
：
Description: send multicast configuration information through SIP notify signaling.
After receiving the message, the device configures it to the system for multicast
monitoring or cancels multicast monitoring in the system.
8.3 Hotspot
SIP hotspot is a simple utility. Its configuration is simple, which can realize the function of
group vibration and expand thequantity of sip account. Take one device A as the SIP
hotspot and the other devices (B, C) as the SIP hotspot client. When someone calls
device A, devices A, B, and C will ring, and if any of them answer, the other devices will
stop ringing and not be able to answer at the same time. When A B or C device is called
out, it is called out with A SIP number registered with device A.
Table 10 - SIP Hotspot
Parameters
Description
Enable
Hotspot
Enable or disable hotspot
Mode
This device can only be used as a client
Monitor Type
The monitoring type can be broadcast or multicast. If you want to
restrict broadcast packets in the network, you can choose
multicast. The type of monitoring on the server side and the client
side must be the same, for example, when the device on the client
side is selected for multicast, the device on the SIP hotspot server
side must also be set for multicast
Monitor
Address
The multicast address used by the client and server when the
monitoring type is multicast. If broadcasting is used, this address
does not need to be configured, and the system will communicate
by default using the broadcast address of the device's wan port IP
Remote Port
Fill in a custom hotspot communication port. The server and client
ports need to be consistent
Name
Fill in the name of the SIP hotspot. This configuration is used to
identify different hotspots on the network to avoid connection
conflicts
Line Settings
Sets whether to enable the SIP hotspot function on the
corresponding SIP line
Client Settings
：
As a SIP hotspot client, there is no need to set up a SIP account, which is automatically
