Just a quick post. Put in a SRP527W for a customer that is using the AT for cordless phones.
To make the phone dial quicker i changed the dial plan to
(*xxS0|000S0|<:03>[4689]xxxxxxxS0|13[1-9]xxx S0|1300xxxxxxS0|1800xxxxxxS0|0[2478]xxxxxxxxS0|0011xxxxxx.|09xxxxxxS0)
It also add’s a 03 for local numbers. (For the SIP providers that need it)