TUTORIAL: List of ports to open to ensure communications
Estimated reading: 1 minute
Introduction
This procedure describes the configuration necessary to enable communication with PBXware through a restrictive firewall. The ports to open are listed below according to traffic types: SIP, IAX, PWProxy, and Centralized Directory.
Ports to open
| Traffic Type | Protocol | Ports |
|---|---|---|
| SIP traffic | TCP | 10001, 5060-5069 |
| UDP | 4000-4999, 5060-5069, 10000-20000 | |
| IAX traffic | TCP | 5037, 5038 |
| UDP | 4569 | |
| PWProxy | TCP | 10005, 10007, 10009 |
| Centralized directory | TCP | 11389, 11636 |
SIP traffic : Used for the initiation, management and termination of multimedia sessions.
- TCP : 10001, 5060-5069
- UDP : 4000-4999, 5060-5069, 10000-20000
IAX traffic : Used for communication between Asterisk servers.
- TCP : 5037, 5038
- UDP : 4569
PWProxy : Used for telephony proxy services.
- TCP : 10005, 10007, 10009
- TCP : 10005, 10007, 10009
Centralized directory : Used for LDAP directory services.
- TCP : 11389, 11636
