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Application Scenarios for the H.248 AG
H.248 AG Functioning as the Voice Gateway
As shown in Figure 4-8, an H.248
AG functions as an IP voice gateway to implement communication between
the IP network and the PSTN or ISDN. The usage scenarios are as follows:
- The H.248 AG connects small-scale and distributed enterprise users to analog phones or fax machines to implement voice communication.
- The H.248 AG is registered with the SoftSwitch. Then the SoftSwitch provides and controls user services on the H.248 AG.
