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DWG2000C-4/8G User Manual
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4.12 System Configuration
4.12.1 Service Configuration
Service Configuration is used for configuring voice calls and some small businesses, such as Call
Progress Tone, codec, silence suppression, * service, the second dial and so on
Figure 4-12-1 Service Configuration
Table 4-12-1 Description of Service Configuration
LOCAL RTP PORT
Channel
Means the initial port when RTP voice stream transmit in the IP network , in
general, using the factory default values. When there are multiple DINSTAR
series voice products, and the network gateway or router’s NAT with
loopholes, user can try changing this item