File information | |||
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Filename: | pstn-connect.png | Uploaded: | Mon, 31st Aug 2009 20:57:05 |
Size (bytes): | 5.11 KiB | md5 checksum: | ef39e4b19b84d9ee6b63dc94cc384088 |
Uploader | Randall | Download: | pstn-connect.png |
Description: |
Shows how phones and PBXs connect to the PSTN to place and receive calls with a very high-level view. |