 |
| |||
| Enterprise Voice (Implementation by Microsoft of VoIP telephony based on the industry-standard SIP protocol) | |||
|
Enterprise-VoIP : 2 do fraz, 1 tematyki |
| Microsoftu | 2 |
|
| |||
| Enterprise Voice (Implementation by Microsoft of VoIP telephony based on the industry-standard SIP protocol) | |||
|
Enterprise-VoIP : 2 do fraz, 1 tematyki |
| Microsoftu | 2 |