When enabled, the DTMF received by the
device on the IP side is forwarded directly.
When enabled, the DTMF received by the
device on the PCM side is forwarded
directly.
4.16 Maintenance
This menu provides the maintenance tools required by the device. The device can support various
maintenance tools through web interface, including Ping test, Tracert test, signaling call test,
network capture, and debug commands. If users need to get official technical support, users can
use these tools to get logs for troubleshooting.
4.16.1 Ping Test
Ping is used to examine whether a network works normally through sending test packets
and calculating response time.
Instructions for using Ping:
1) Enter the IP address or domain name of a network, a website or a device in the input
box of destination, and then click Start.
2) If related messages are received, it means the network works normally; otherwise,
the network is not connected or is connected faultily.