Figure 82: Ucm6510 Pstn Detection; Figure 83: Ucm6510 Pstn Detection: Auto Detect - Grandstream Networks UCM6510 User Manual

4. Click on "Detect" to start PSTN detection.
If there are two FXO ports connected to PSTN lines, use the following settings for auto-­detection.
•
Detect Model: A uto Detect.
Source Channel: The source channel to be detected.
Destination Channel: The channel to help detecting. For example, the second FXO port.
Destination Number: The number to be dialed for detecting. This number must be the actual
PSTN number for the FXO port used as the destination channel.
If there is only one FXO port connected to PSTN line, use the following settings for auto-­detection.
•
Firmware Version 1.0.2.5
Figure 82: UCM6510 PSTN Detection
Figure 83: UCM6510 PSTN Detection: Auto Detect
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