Hidden mobile surcharges often sit in pooled data, roaming, device fees, and admin lines. Audit invoices monthly, map charges to users, and remove unsupported costs.
Month: May 2026
Prioritize voice traffic with DSCP EF marking, low-latency queues, and bandwidth guarantees. Limit bulk data during calls to reduce jitter, packet loss, and delay.
Compliance starts with consent: notify callers, limit access, encrypt recordings, and define retention rules to meet GDPR and HIPAA obligations.
Secure VoIP by enforcing MFA, call-rate limits, SIP monitoring, and user training to block toll fraud, spoofed extensions, and phishing-led credential theft.