The string could be capital or lower case letters, but there must be no “space” in between. For example, in
the cfg.xml, “Transfer” or “transfer” is the same as “18”, it will configure Virtual Multi-Purpose Key 3 as
transfer mode.
Figure 32: Line Key as Transfer Mode
LCD Indication and Configuration
The configured fixed VPKs are displayed next to the corresponding line. If dynamic VPKs are configured,
the users can see a page number shown on the upper left corner on the LCD. The following figures show
page 1 and page 2 of the VPKs on LCD. Pressing “RIGHT” arrow key or “Next” Softkey will switch to the
next page; pressing “LEFT” arrow key will switch back to the previous page.