Axis C2005 User Manual page 7

AXIS C2005 Network Ceiling Speaker
Additional settings
4. Set the number of seconds before timeout for incoming calls.
5. Click Save.
6. In Port settings, enter the SIP port number and SIP TLS port number.
Note
• SIP port – for SIP sessions. Signalling traffic through this port is non-encrypted. The default port number is 5060.
• SIP TLS port – for SIPS and TLS secured SIP sessions. Signalling traffic through this port is encrypted with Transport Layer
Security (TLS). The default port number is 5061.
• RTP start port – Enter the port used for the first RTP media stream in a SIP call. The default start port for media transport is
4000. Some firewalls might block RTP traffic on certain port numbers. A port number must be between 1024 and 65535.
7. Click Save.
8. In NAT traversal, select the protocols you want to enable for NAT traversal.
Note
Use NAT traversal when the device is connected to the network from behind a NAT router or a firewall. For more information
see NAT traversal on page 15.
Set up SIP through a server (PBX)
VoIP (Voice over IP) is a group of technologies that enables voice and multimedia communication over IP networks. For more,
see Voice over IP (VoIP) on page 14.
In this product VoIP is enabled through the SIP protocol. For more information about SIP, see Session Initiation Protocol (SIP) on
page 14
There are two types of setups for SIP. A PBX-server is one of them. Use a PBX-server when the communication should be between an
infinite number of user agents within and outside the IP network. Additional features could be added to the setup depending on the
PBX-provider. For more information see, Private Branch Exchange (PBX) on page 15.
1. Request the following information from your PBX provider:
- User ID
- Domain
- Password
- Authentication ID
- Caller ID
- Registrar
- RTP start port
2. Go to VoIP > SIP accounts > Create account.
3. Enter a Name for the account.
4. Select Registrar.
5. Select a transport mode.
6. Add the account information from the PBX provider.
7. Click Save.
8. Set up the SIP settings the same way as for peer-to-peer. See Set up direct SIP (P2P) on page 6 for more information.
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