NetGen Communications SmartATA Series User Manual page 68

SMART ATA
Table 29 - Encryption configuration interface
Title Explanation
Signal encrypt Choose whether to encrypt signaling. By default, this is disabled.
Encryption method Set the Smart ATA encryption method, default is 7. The optional
parameters as below:
2:TCP not encrypted
3: TCP encrypted
6: UDP not encrypted
7: UDP not encrypted
8: Using keyword
10: RC4
13: Encrypt13
14: Encrypt14
16: Word reverse(263)
17: Word exchange(263)
18: Byte reverse(263)
19: Byte exchange(263)
20:VOS
Encryption key You may obtain it from service provider
Choose whether to encrypt RTP voice pack, the default is "0"
RTP encrypt
0: No encryption
1: Entire message
2: Header only
3: The data body only
T38 encryption Choose whether to encrypt T38 fax signaling. By default, this is disabled.
Session Border
Proxy
Page 60
Encryption configuration parameters
Configuration Manual
NetGen Communications, Inc.