I have 7965 & 6941 phones that are on a CUCM Express V9.0 system, they are SCCP phones attached to FXO ports.  The voicemail is Cisco Unity Express V8.6.1.  The Message waiting lamps on the phones will not light up.  I have set the MWI indicators in ...

I have a customer with phones attached to FXO ports off of a Cisco Communications manager express.  They are 7964 and 6941 phones.  They can not answer their 2nd call (when they are on a call).  They can see the line ring, but can not put the first l...