3Com MSR 30, MSR 50 manual SIP Configuration Commands

2708 CHAPTER 178: SIP CONFIGURATION COMMANDS

cipher: Displays the password of the current user in cipher text.

simple: Displays the password of the current user in plain text.

password: Password used for authentication, a case-sensitive string of 1 to 16 characters or 24 characters. When you specify the cipher keyword but enter a password in plain text mode or when specify the simple keyword, the password may contain 1 to 16 characters. When you specify the cipher keyword and enter a password in cipher text mode, the password must contain 24 characters.

cnonce cnonce: Authentication information field used for handshake authentication between the SIP server and the SIP UA, This field consists of a string of 1 to 50 case-sensitive characters. The characters """ and "" are invalid.

realm realm: Domain name used for handshake authentication between the SIP server and SIP UA. The domain name consists of a string of 1 to 50 case-sensitive characters. The characters """ and "" are invalid.

Description Use the user command to configure SIP authentication information.

Use the undo user command to restore the default.

By default, the username and password in SIP client view are VOICE-GATEWAY and VOICE-SIP, respectively, while no SIP authentication information is configured in POTS entity view.

c CAUTION:

■If realm is configured on the SIP UA, ensure that the value is the same as that configured on the server. Otherwise, the SIP UA will fail the authentication due to mismatch. If realm is not configured on a SIP UA, the SIP UA will perform no realm match and consider that the value of realm configured on the server is trusted.

■If it is necessary to configure authentication information in POTS entity view, the same authentication information is recommended for the POTS entities configured with the same telephone number.

■In the case of authentication, it is forbidden to execute the user command after the registration function is enabled because this operation may result in registration update failures.

Example Configure global SIP authentication information as follows:

■Username: abcd

■Password: 1234

■Display mode: cipher

<Sysname> system-view

[Sysname] voice-setup

[Sysname-voice] sip

[Sysname-voice-sip] user abcd password cipher 1234