Setting Up Walkie-Talkie Channels In The Base Profile - Motorola CA50 Developer & User Manual

7 - 24 CA50/UCA Client & Server Developer & User Guide

Setting up Walkie-Talkie Channels in the Base Profile

Setting up walkie-talkie channels involves creating or modifying two areas in the base profile: the WTT section and
the menu section.
The WTT section below defines 3 channels: 1, 2 and 3. The values in this section are used to configure the VoIP
subsystem with mulitcast address, port, allowed channels and types, etc.
<WTT Enable="Y" AllowScanMode="N">
<Multicast IP="239.192.2.2" Port="5000" ChannelIncrement="Port" />
<ChList>
<Ch ID="1" type="LO" Name="Store Broadcast" SName="1" />
<Ch ID="2" type="Def" Name="Sales" SName="1" />
<Ch ID="3" type="SCO" Name="Front End" SName="1" />
<ChList>
</WTT>
The menu excerpt section below create the UI displayed on the device that enables the user to switch between the
channels defined above. The menu XML below creates a selectable menu entry labeled "WT Channels." Then "WT
channels" is selected from a menu, a sub-menu displays with two selectable items in the sub-menu: My WT
Settings and Front End.
<Menu ID="5" name="SalesWTChannels" title="WT Channels">
<entry ID="1" value="My WT Settings:S:L:SetChannel:2:Normal" />
<entry ID="2" value="Front EndSettings:S:L:SetChannel:3:Single" />
</Menu>
When "Front End" is chosen from the menu, the CA50 client instructs the VoIP subsystem to se the WT channel to
channel 3 (mote match to CH ID="3" in the WTT section). When "My WT Settings" is chosen by the user, the CA50
client instructs the VoIP subsystem to set the WT channel to channel 2.