DENOG16

SIP Interworking between voice carriers
2024-11-19 , Auditorium

Everything uses IP nowadays but some stuff is special: Telephony. The connection between customers and their provider is well known but the interconnections of providers themselves are something different. This talk covers the German market, other countries work totally different (some examples might be given).

See also: Slides (5.0 MB)

I'm responsible for the IP team and network at PFALZKOM, handling all internet, cloud and voice services for our enterprise customers including critical infrastructure. We operate the network in 4 states of Germany and two own data centers.