Sample Sipura config for Stanaphone

Assumptions:

• Username Authorization User: 8451234567
• Password: 19BDzid9Wx
• Domain/Realm SIP Proxy: sip.stanaphone.com
• Outbound Proxy: "leave blank"
• DTMF: RFC-2833

Line 1 > Proxy and Registration
 Proxy: sip.stanaphone.com
 Use Outbound Proxy: no
 Outbound Proxy: 
 Use OB Proxy In Dialog: no
 Register Expires: 120
 Use DNS SRV: no

Line 1 > Subscriber Information
 User ID: 8451234567
 Password: 19BDzid9Wx

Line 1> Audio Configuration
 Preferred Codec: G711u
 Use Pref Codec Only: no
 DTMF Tx Method: Auto
 Symmetric RTP: yes (if it's a SPA-3000)

Network Address Translation Situation

If you are behind a Firewall/NAT router, you have two options:

1. Portforwarding
2. STUN

Portforwarding

The following ports must be portforwarded from your Firewall/NAT router to your SPA:

• UDP 5060
• The UDP port range specified from SIP > RTP Parameters > RTP Port Min until SIP > RTP Parameters > RTP Port Max

STUN Support

SIP > NAT Support Parameters
 Handle VIA received: yes
 Handle VIA rport: yes
 Insert VIA received: yes
 Insert VIA rport: yes
 Substitute VIA Addr: yes
 Send Resp To Src Port: yes
 STUN Enable: yes
 STUN Test Enable: yes
 STUN Server: any public STUN server
 NAT Keep Alive Intvl: 15 (can be increased after you are confident everything is configured properly)

Line 1 > NAT Settings
 NAT Mapping Enable: yes
 NAT Keep Alive Enable: yes
 NAT Keep Alive Msg: $NOTIFY
 NAT Keep Alive Dest: $PROXY

---

Sipura Documentation | Sipura | Stanaphone | STUN