Troubleshooting guide

Table Of Contents
384
3300 ICP Technician’s Handbook
For a more complete list, refer to the 3300 ICP Engineering Guidelines.
Encryption Support
Signaling encryption is device dependent and used whenever supported.
Voice stream encryption is optional and used if both endpoints support it.
Calls initiated on a 3300 ICP or a legacy IP set which does not support
encryption (pre-release 6.0) are supported, but will not be encrypted. The
encryption scheme used for voice (AES or Cast) is negotiated by the
endpoints during call setup
For information on application support for encryption, see the 3300 ICP
Engineering Guidelines.
IP PMS (Release 6.0) 15374
5550 Console Keypad to Console PC
(See Note)
6800 (PC must allow inbound TCP sessions to
port 10000)
Console PC to ICP (See Note) 6800, 7011, 1606
Note: These TCP ports must not be blocked or conflict with other applications running on
the console PC.
Table 110: E2T/TDM Encryption
Device Signaling Mode Voice Streaming Mode
E2T SSL/Secure Minet AES/No encryption
Table 111: Telephone Encryption
Telephone Signaling Mode Voice Streaming Mode
5215DM/5220DM, 5235,
5212, 5224, Navigator,
5312, 5320, 5324, 5330,
5340, 5360
SSL/Secure MiNet AES/Cast/No encryption
5001, 5005, 5010, 5015,
5020, 5140, 5201, 5205,
5207, 5215, 5220, PDA
(5230), 5240
Secure MiNet AES/No encryption
TeleMatrix 3000IP Secure MiNet AES/No encryption
Table 109: Port Usage (continued)
Function Port/Socket Number
Page 2 of 2