Nov 13 15:34:46 10.31.64.22 Isdn: 1850-Integrated Services Digital Network: 100-Bri1: Cannot allocate B-channel, maximum number of calls (2) reached. Nov 13 15:54:51 10.31.64.22 Isdn: 1850-Integrated Services Digital Network: 100-Bri1: Cannot allocate B-channel, maximum number of calls (2) reached. Nov 13 16:13:46 10.31.64.22 Isdn: 1850-Integrated Services Digital Network: 310-Bri1: Received unhandled ISDN message Alerting Indication. Nov 13 16:48:11 10.31.64.22 Isdn: 1850-Integrated Services Digital Network: 100-Bri1: Cannot allocate B-channel, maximum number of calls (2) reached. Nov 13 16:58:31 10.31.64.22 Isdn: 1850-Integrated Services Digital Network: 310-Bri1: Received unhandled ISDN message Alerting Indication. Nov 13 17:01:26 10.31.64.22 Isdn: 1850-Integrated Services Digital Network: 310-Bri1: Received unhandled ISDN message Alerting Indication. Nov 13 17:18:39 10.31.64.22 Isdn: 1850-Integrated Services Digital Network: 100-Bri1: Cannot allocate B-channel, maximum number of calls (2) reached. Nov 13 17:19:04 10.31.64.22 Isdn: 1850-Integrated Services Digital Network: 100-Bri1: Cannot allocate B-channel, maximum number of calls (2) reached.