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Updates to Cisco AS5300 Universal Access Server Module Installation and Software Configuration Guides 3
Hardware Features
The second application (see Figure 2) uses the VoIP card as a PSTN gateway for Internet telephone
traffic. This leverages the standardized use of H.323-based Internet telephone client applications.
Figure 2 VoIP Card as Internet Telephone to PSTN Gateway
Note In certain countries, use of these products or provision of voice telephony over the Internet
may be prohibited and/or subject to laws, regulations or licenses, including requirements applicable
to the use of the products under telecommunications and other laws and regulations; customer must
comply with all such applicable laws in the country(ies) where customer intends to use the product.
Hardware Features
This section describes the basic hardware features of the VoIP card and the DSP modules, which are
listed below:
• VoIP Card
• DSP Modules
Note You need 16 MB of system Flash memory to store two Cisco IOS images on your
Cisco AS5300 access server.
PSTN
408 526-4000
408 526-4001
408 526-4002
310 520-1000 310 520-1003
310 520-1001 310 520-1002
408 526-4003
Central
office
Cisco AS5300
10.1.1.1
10.1.1.2
IP
cloud
Cisco 3640
Voice port
1/0/0
10352