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AXIS C3003-E Network Speaker
Voice over IP (VoIP)
TURN is primarily used in symmetric NAT setups. Like STUN, TURN can also be used in full-cone, address-restricted cone, and
port-restricted cone NAT setups. But because the IP address and port provided by the TURN server are those of the TURN server
itself, it works like a carrier that forwards information to and from the client. This means that while TURN servers are reliable,
they sometimes cause a bit of latency.
To use the TURN protocol for NAT traversal, select Enable TURN. Then the address of the TURN server, the username and password.
The Account Settings Page
The Account Settings page allows you to set up and manage SIP accounts. See Create or Edit Accounts on page 14.
The Account Settings page also includes an account list that shows an overview of the SIP account settings, including:
• Name. See also Account Information on page 15.
• SIP address. See also About SIP Addresses on page 16.
• Transport mode. See also Transport Settings on page 15.
• Default. See also Account Information on page 15.
• Registration status. See Registration Status on page 14.
Registration Status
The account status is indicated with dots in different colors. For more detailed information about an account’s status, hover the
mouse pointer over the status dot or select the account in the account list and click Modify.
SIP disabled – SIP is disabled.
Account not registered – The SIP account is not registered with a PBX.
Provisional – The product is trying to register the account.
Redirection – The account or address needs to be redirected.
Successful – The account has successfully registered with the SIP registrar.
Failure – There is a problem with the account, such as the account credentials are wrong, authorization failed, or
the request was bad.
Create or Edit Accounts
To set up a SIP account:
1. Go to Setup > VoIP > Account Settings.
2. Click Add.
3. Enter the account details.
- See Account Information on page 15.
- See Account Credentials on page 15.
- See SIP Server Settings on page 15.
- See Transport Settings on page 15.
- See Proxy Settings on page 16.
4. Click OK.
To edit an account, select the account in the account list and click Modify.
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