Create Outbound/Inbound Rules; Create Inbound Routes; Figure 5: Analog Trunk Created - Grandstream Networks UCM6 Series Manual

Default value:
f1=480@-50,f2=620@-50,c=250/250
Click on "Detect" to detect the busy tone, Polarity Reversal and Current Disconnect
by PSTN. Before the detecting, please make sure there are more than one channel
PSTN Detection
configured and working properly. If the detection has busy tone, the "Tone Country"
option will be set as "Custom".
Once the analog trunk is created, it can be edited anytime by clicking on
icon.

Create Outbound/Inbound Rules

In this section, we will give an example of creating Outbound and Inbound Rules for connected analog lines to
FXO ports, to allow making and receiving calls via Analog Trunks.

Create Inbound Routes

1. Go to Extension / Trunk→Inbound Routes.
2. Click on "Add", the following figure will appear.
3. Select Analog Trunk created and Default destination (IVR, extension, ring group...).

Figure 5: Analog Trunk Created

UCM6XXX Analog Trunks Guide
icon or deleted by clicking on
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