FreeSBC Web Portal 3.1: Protocol Stacks

Applies to FreeSBC and Tmedia products

Protocol Stacks

SSL Certification

Applies to when SIP is used over TLS

Certificates	TLS Profiles
Create a SIP Certificate	Create a TLS Profile

SIP

(Step 1) Configure IP port range	(Step 2) Configure Certificates and TLS Profiles	(Step 3) Configure SIP Signaling	(Step 4) Modify NAP profile	(Step 4a) Configure Network Access Points (NAPs)	(Step 4b) Configure Network Access Points (NAPs)
Create an IP port range	Create a SIP Certificate Create a TLS Profile	Create a SIP stack Create a SIP transport server	Modify profile	Allocate a SIP NAP	Allocate an open SIP NAP

SIP Register

(Step 1) Configure SIP Domain	(Step 2) Configure SIP Register Filtering Rule (Optional)
Create a SIP domain	Create a filtering rule Add a filtering rule condition Add a filtering rule action

SIP Advanced Features

SIP-I SIP-T
Enable SIP-I SIP-T

SIP Spiral
Enable SIP Spiral

Remote NAT Traversal
Enable Remote NAT Traversal

DNS
Enable DNS

SIP Service Affecting Parameters

When modifying the following parameters, the SIP stack will be deallocated and reallocated, resulting in a loss of active calls. Be careful when changing these parameters:

Quirks

• All Parameters

Header Parameters

• Domain Name
• Add rPort

DNS Parameters

• Enabled
• Use Cache
• Cache Expire Time
• Address and Port