IP telephony : packet-based multimedia communications systems
| Main Author: | Hersent, Olivier |
|---|---|
| Other Authors: | Petit, Jean-Pierre, Gurle, David |
| Published: |
Singapore:
Pearson Edu. Asia,
2000.
|
| Subjects: |
| Item Description: |
Includes index |
|---|---|
| Physical Description: |
xviii, 456 p.: ill.; 24 cm. |
| ISBN: |
9788178082585 8178082586 (pbk.) |