How to change phone number for monitored emergency phone dialer

[grinder]

I have a X10 emergency phone dialer that I used for my mother with a pendant that was monitored by Orca Monitoring.  I want to change the phone number it dials to my cell phone number.  How can I enter my cell phone number in the unit so it will dial me?

[Tuicemen]

What phone dialer( model#)?

[dave w]

I have a X10 emergency phone dialer that I used for my mother with a pendant that was monitored by Orca Monitoring.  I want to change the phone number it dials to my cell phone number.  How can I enter my cell phone number in the unit so it will dial me?

Don't think you can on the Orca monitored system. Call Orca and have them change their call list to include your cell.
If it is the un-monitored system, here is the owners manual:
ftp://ftp.x10.com/pub/manuals/pa5800-om.pdf