VOIP System Development and SIP Integration - 05/01/2025 20:39 EST
Budget: $250 – $750 USD
Looking for a SIP trunk provider. We need a technician to help apply for a local SIP trunk provider to access our system. Requirements: 1️⃣ It needs to support calling China. 2️⃣ The billing method is calculated in seconds. 3️⃣ Customizable caller ID