We need to SPAN port channel 16 (members te1/1/7 and te2/1/7) as source and destination to same switch at interface te1/1/9. Current configuration below: interface Port-channel16 switchport switchport access vlan 120 switchport mode access ! interfac...

We are using CCM 3.0. Some of the ip phones at random re-register and reconfiguring but we are resetting call manager or reconfiguring those phones.We have alog here from event viewer of the Call Manager.Event Type: ErrorEvent Source: Cisco CallManag...

Our remote 1750 has FXO connected to PABX. WAN connection via FR. HQ router is 3650 with Call Manager 3.1 all route pattern are in place. And PABX HQ is connected to AS5300 as our gateway to local calls.From the remote side, once they dial a number t...

Does CCM 3.1 support thiese ip phones or any update would do on the Call Manager. Tnx in advance

1750 router at the remote site with FXO connected to a PABX system. When we command csim startfrom the remote router to dial an analog line to the HQ. The phone rings. But when wedial from an analog line at the remote site to HQ we hear a fast busy t...