ZyXEL Communications prestige 2002 series ユーザーズマニュアル

Prestige 2002 Series User’s Guide

Chapter 9 Logs

61

Too large ICMP packet has 

been dropped

The device dropped an ICMP packet that was too large.

Configuration Change: PC = 

0x%x, Task ID = 0x%x

The device is saving configuration changes.

Table 19   SIP Logs

SIP Registration Success 

by SIP:SIP Phone Number

The listed SIP account was successfully registered with a SIP 

register server.

SIP Registration Fail by 

SIP:SIP Phone Number

An attempt to register the listed SIP account with a SIP register 

server was not successful.

SIP UnRegistration 

Success by SIP:SIP Phone 

Number

The listed SIP account’s registration was deleted from the SIP 

register server.

SIP UnRegistration Fail by 

SIP:SIP Phone Number

An attempt to delete the listed SIP account’s registration from the 

SIP register server failed.

Table 20   RTP Logs

Error, RTP init fail

The initialization of an RTP session failed.

Error, Call fail: RTP 

connect fail

A VoIP phone call failed because the RTP session could not be 

established.

Error, RTP connection 

cannot close

The termination of an RTP session failed.

Table 18   System Maintenance Logs (continued)