Customer has ip406 running 4.2(23). When twinning is turned on the the call gets sent out but when the caller tries to answer the call is dropped on the cell phone side and the caller is sent to the twinner's voice mail box. The 406 and 30 port digital have been replaced. Anyone know of a bug with 4.2(23) and twinning? Bad PRI card maybe? <-(unlikely).
Any ideas would be greatly appreciated. Trying to avoid a 5.0 upgrade because of IMS <--- P.I.T.A.
Any ideas would be greatly appreciated. Trying to avoid a 5.0 upgrade because of IMS <--- P.I.T.A.