▽[障][保] ﾌｫｰﾕｰｺｰﾙ
●01/30 15:49 STNet
Not FoundThe requested URL /4ucall/info/index.html was not found on this server.

▽[障] NTTｺﾐｭﾆｹｰｼｮﾝｽﾞ VoIP基盤網
●11/20 20:28 NTT Communications
Not Found
The requested URL /voipnw/koshou.html was not found on this server.

▽[障][保] XePhionｺｰﾙ
●08/25 04:25 NTT-ME
2014.08.25 [月]（2014.08.25）（回復）NTT西日本ﾌﾚｯﾂ設備不具合発生/回復のお知らせXePhionｺｰﾙPro

▽[保] NTTｺﾐｭﾆｹｰｼｮﾝｽﾞ VoIP基盤網
●06/18 21:05 NTT Communications
現在工事情報はございません｡

▽[障] KDDI IP電話
●01/20 06:00 KDDI
Not Found
The requested URL /01/mainte/syougai/voip_direct_s_l.html was not found on this server.