Fix Polycom Missed call dial issue

If you are using a dial prefix I am sure you are frustrated that you can’t simply use the call list to redial.

The Polycom UC software v3.3 and greater provides the following variable:

dialplan.applyToDirectoryDial="1"

Setting to one applies the digitmap to the directory when dialing.

In our case inbound calls had the e.164 strings so it was easy to craft a search and replace digitap:

 dialplan.digitmap="R+1R9Rxxxxxxxxxx|0T|[2-8]xxx|**xxxx|9011xxx.T|9[2-9]xxxxxxxxx|91[2-9]xxxxxxxxx"

I hope this helps someone.