<--- Back to Details
| First Page | Document Content | |
|---|---|---|
 Date: 2006-08-03 13:55:30Videotelephony Media gateway VoIP phone Media Gateway Control Protocol Text over IP Business telephone system Softswitch IP PBX H.323 Voice over IP Telephony Technology |
|
| First Page | Document Content | |
|---|---|---|
Date: 2006-08-03 13:55:30Videotelephony Media gateway VoIP phone Media Gateway Control Protocol Text over IP Business telephone system Softswitch IP PBX H.323 Voice over IP Telephony Technology |
|
BlackHat Briefings USA 06 Carrier VoIP Security Nicolas FISCHBACH