Page - Grandstream Networks GAC2500 Security Manual

Table of Figures
Figure 1: Web UI Access Settings................................................................................................................. 4
Figure 2: GAC2500 Web UI Login ................................................................................................................ 5
Figure 3: GAC2500 Admin Password Change.............................................................................................. 5
Figure 5: Disable SSH Access on GAC2500 ................................................................................................ 6
Figure 6: Limit Access to Advanced Settings on LCD ................................................................................... 7
Figure 7: Cust File Provision Page ............................................................................................................... 8
Figure 8: Configure TLS as SIP Transport .................................................................................................... 9
Figure 9: SIP TLS Settings on GAC2500 ...................................................................................................... 9
Figure 10: Additional SIP TLS Settings ....................................................................................................... 10
Figure 11: Settings to Block Anonymous Call ............................................................................................. 11
Figure 12: Settings to Block Unwanted Calls .............................................................................................. 11
Figure 13: SRTP Settings ........................................................................................................................... 12
Figure 14: VPN Settings .............................................................................................................................. 13
Figure 16: 802.1X Settings.......................................................................................................................... 14
Figure 17: 802.1X for GAC2500 Deployment ............................................................................................. 14
Figure 19: GAC2500 Config File Provisioning ............................................................................................ 15
Figure 20: Validate Certification Chain ........................................................................................................ 16
Figure 21: Certificate Management ............................................................................................................. 16
Figure 22: GAC2500 Firmware Upgrade Configuration .............................................................................. 17
Figure 23: Validate Certification Chain ........................................................................................................ 17
Figure 25: TR-069 Connection Settings Page ............................................................................................ 18
Figure 26: FTP Service On ......................................................................................................................... 19
Figure 27: Developer Mode Enabled .......................................................................................................... 19
Figure 28: GAC2500 LDAP Settings ........................................................................................................... 20
Figure 29: Syslog Protocol .......................................................................................................................... 20
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GAC2500 Security Guide