VoIP service quality : measuring and evaluating packet-switched voice /
13
| Main Author: | |
|---|---|
| Format: | |
| Language: | eng |
| Published: |
New York : McGraw Hill,
2003
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| Subjects: |
13
| Main Author: | |
|---|---|
| Format: | |
| Language: | eng |
| Published: |
New York : McGraw Hill,
2003
|
| Subjects: |