Cisco SPA232D Endpoint Manager 13.0.20 Provisioning

I have an issue with the EPM provisioning a Cisco SPA232D. The SPA232D has two SPA302D DECT handsets registered to it. The DECT handsets are configured as extension 201 and 202 in Freepbx 13 EPM. Both ext have been working fine but I had an issue where the IP of the SPA232D was caught up in the fail2ban. When I went to investigate the issue I noticed the asterisk log was recording extension 202 reregistering every minute. on further investigation on the gui of the SPA232D, EPM has provisioned on the SPA232D both the PSTN line and DECT line 2 with ext 202 credentials even though it is only configured for DECT 2 in the Freepbx Administration GUI (the PSTN line is not used in the environment)

[2016-02-02 11:13:18] VERBOSE[2411] chan_sip.c: Registered SIP ‘202’ at 192.168.90.240:5080
[2016-02-02 11:13:18] VERBOSE[2411] chan_sip.c: Registered SIP ‘202’ at 192.168.90.240:5100

I’m assuming there is either a bug in the EPM or a config file has got messed up. Having deleted the extension and map in FreePbx and making sure the provisioning XML file has been freshly created by EPM with out resolution to the issue, is anyone aware of other files I could look at to remove the PSTN provisioning.