La norme RFC du jour : #RFC7434 Interworking ISDN Call Control User Information with SIP. Drage, Keith et al. January, 2015 https://t.co/dC2j1dJcsd #ietf #computing

Tous les jours, une norme, par @rfcdujour

Aujourd’hui : #RFC7434 Interworking ISDN Call Control User Information with SIP. Drage, Keith et al. January, 2015 https://t.co/dC2j1dJcsd #ietf #computing