Voice termination
CLI and non-CLI wholesale routes with SIP interconnection, dynamic LCR and per-destination quality profiles monitored in real time.

International wholesale carrier
ANVAMA, spol. s r.o. is a Czech-based OLO delivering wholesale interconnection for voice termination, A2P messaging and IP transit across more than 180 destinations.
Wholesale portfolio
CLI and non-CLI wholesale routes with SIP interconnection, dynamic LCR and per-destination quality profiles monitored in real time.
Direct and hybrid SMS delivery over SMPP, with sender ID management, DLR transparency and regulatory-compliant routing.
IP transit, mobile data wholesale and signalling connectivity through carrier-grade capacity in Prague, Frankfurt and Amsterdam.
Infrastructure
Redundant session border controllers and SMSC clusters with geo-failover.
Automated LCR, quality-based rerouting and continuous ASR/ACD monitoring.
Traffic profiling, artificial inflation detection and hard spend controls.
Transparent CDR reconciliation, prepaid and postpaid models, flexible netting.
Why ANVAMA
Long-standing agreements with mobile operators and tier-1 carriers.
Technical interconnection typically live within 48 hours of agreement.
One carrier relations manager, escalation path and 24/7 NOC.
Contact
Send us your traffic profile and destinations of interest. Our carrier relations team replies within one business day.
noc@anvama.netCompany details
ANVAMA, spol. s r.o.
Jednořadá 1051/53
160 00 Praha 6
Česká republika