DBLTek ROIP302 Series User Manual page 7

ROIP302 Series User menu
master and the other will register to the master.
not have the same Group SIP Number.
The diagram below demonstrates each RoIP302 are connected to 3 Radio Terminals.
terminal is assigned to a different group.
as shown by the blue line.
and the voice signals are represented by the double purple lines. When a voice
transmission is initiated from a channel, the RoIP302 will connect to the other RoIP302 in
order to establish a link with the corresponding channel automatically.
2. Group Transmit Mode
At least one RoIP302M is required to support the Group Transmit mode.
the master with its own unique Group SIP Number and offers its built-in SIP server for up to
12 RoIP302s (RoIP302M can also register as well for expansion) to register. The diagram
below shows only RoIP302s are used to register to the RoIP302M.
have its unique Group SIP Number.
example.
When a voice signal is transmitted from a RoIP302, RoIP302M will re-transmit the signal to
all other clients in the same group.
terminal) of the RoIP302M, the RoIP302M will re-transmit the voice signal to all other PTT
ports and SIP clients that are in the same group.
701, 803 and 804 can hear.
The PTT control signal is represented by the single purple lines
Please note that only one one-way voice transmission is allowed at all time.
If Channel 701 talks, Channel 802, 803, and 804 can hear.
Please make sure that both RoIP302s do
The two RoIP are connected via a IP connection
A maximum of 12 RoIP302s can be deployed in this
If the voice signal is coming from a PTT port (radio
For example, if Channel 802 talks, Channel
Each
This RoIP302M is
Each RoIP302s must
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