This document is a programming manual for Panasonic Pure IP-PBX, providing information about the features and characteristics of the product.
This manual explains how to install, configure, and program the V‑SIPGW16 virtual SIP trunk card for Panasonic Pure IP‑PBX models KX‑NCP500 and KX‑NCP1000. It covers network requirements, port settings, NAT traversal, firewall configuration, and bandwidth considerations.
Detailed sections describe IP telephony service information, required ports per channel, firewall and bandwidth requirements, NAT traversal options (STUN or Fixed IP), and how to import/export provider profiles. The document also includes maintenance console operating instructions and configuration management guidance.
| Default SIP Server Port (UDP) | 5060 |
|---|---|
| Default STUN Server Port (UDP) | 3478 |
| Required RTP Port Range per Channel | UDP 16000‑N |
The card supports STUN and Fixed IP Address methods for NAT traversal.
The default STUN client port is UDP 33478.