Axis P1445-LE User Manual page 53

AXIS P1445-LE-3 License Plate Verifier Kit
The device interface
Hard drive
• Free: The amount of free disk space.
• Status: If the disk is mounted or not.
• File system: The file system that is used by the disk.
• Encrypted: If the disk is encrypted or not.
• Temperature: The current temperature of the hardware.
• Overall heath test: The result after checking the health of the disk.
Tools
• Check: Check the storage device for errors and tries to repair it automatically.
• Repair: Repair the storage device. Active recordings will pause during the repair. Repairing a storage device may
result in lost data.
• Format: Erase all recordings and format the storage device. Choose a file system.
• Encrypt: Encrypt data that is stored.
• Decrypt: Decrypt data that is stored. All files on the storage device will be erased.
• Change password: Change the password for the disk encryption. Changing the password doesn't disrupt ongoing
recordings.
• Use tool: Click to run the selected tool
Unmount: Click before you disconnect the device from the system. All ongoing recordings will be stopped.
Write protect: Turn on write protection to protect the storage device from being overwritten.
Autoformat: The disk will be automatically formatted using the ext4 file system.
SIP
SIP settings
Session Initiation Protocol (SIP) is used for interactive communication sessions between users. The sessions can include audio
and video.
Enable SIP: Check this option to make it possible to initiate and receive SIP calls.
Allow incoming calls: Check this option to allow incoming calls from other SIP devices.
Call handling
• Call timeout: Set the maximum time a call can last before it ends if there is no answer (max 10 min).
• Incoming call duration: Set the maximum time an incoming call can last (max 10 min).
• End calls after: Set the maximum time that a call can last (max 60 min). Select Infinite call duration if you don't
want to limit the length of a call.
Ports
A port number must be between 1024 and 65535.
• SIP port: The network port used for SIP communication. The signaling traffic through this port is non-encrypted.
The default port number is 5060. Enter a different port number if required.
• TLS port: The network port used for encrypted SIP communication. The signaling traffic through this port is encrypted
with Transport Layer Security (TLS). The default port number is 5061. Enter a different port number if required.
• RTP start port: The network port used for the first RTP media stream in a SIP call. The default start port number is
4000. Some firewalls block RTP traffic on certain port numbers.
NAT traversal
Use NAT (Network Address Translation) traversal when the device is located on an private network (LAN) and you want to
make it available from outside of that network.
Note
For NAT traversal to work, the router must support it. The router must also support UPnP®.
Each NAT traversal protocol can be used separately or in different combinations depending on the network environment.
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