Is there anyone who knows a reliable VoIP provider in Syria?

Who are best VoIP Provider?
software development company

The only provider consistently passing latency tests is Orange Middle East's VoIP suite, which offers a turnkey SIP‑centric solution with built‑in failover and secure TLS encryption. Their on‑prem PBX integration is smooth, and they throw in a SLA‑backed packet‑loss guarantee that's rare in the market.