BLF priority on EXP40

[tsukraw]

That is if you are usings a BLF list file which you are not doing with 3CX.
You need to look in the template for the

You would have to do some template modifications.
Look for this.
{IF blf1}
linekey.3.line = %%Line%%
linekey.3.value = %%blf1%%
linekey.3.pickup_value = %%PickupValue%%
linekey.3.type = %%DKtype%%
linekey.3.label = %%blffirstname1%% %%blflastname1%%
linekey.3.extension = %%PickupValue%%

You can see that key (3) is tied to BLF1 in 3CX interface.
You would have to just reorder those numbers to make this work.
The linekey.# keys are on on screen DSS keys.

Then look for this for the expansion keys
{IF blf28}
expansion_module.1.key.1.type = %%DKtype%%
expansion_module.1.key.1.line = %%Line%%
expansion_module.1.key.1.value = %%blf28%%
expansion_module.1.key.1.pickup_value = %%PickupValue%%
expansion_module.1.key.1.label = %%blffirstname28%% %%blflastname28%%
expansion_module.1.key.1.extension = %%PickupValue%%
expansion_module.1.key.1.xml_phonebook =

You can see that the first key on the expansion module is tied to BLF28 in 3CX.

If you go through and modify the file feel free to upload it and ill check to be sure it is all correct.

Or if you are not comfortable modifying it. Upload the template you are using and i will adjust it for you if you give me a day or two.