Hi I have an option 61 and I am trying to change a trunk from Qsig to Q931.
I am getting Sch 6357 - Interface change is not allowed for UIPE D-channels. Anyone who can help me will get free support on Cisco Call Manager
I work for myself - my website is
I am getting Sch 6357 - Interface change is not allowed for UIPE D-channels. Anyone who can help me will get free support on Cisco Call Manager
I work for myself - my website is