Using your Treo 650 to dial extensions

One poorly-documented feature of the Treo 650 is setting it up to dial extensions after the main number.

I use this to dial into a conference call which requires a 10 digit passcode I never want to have to remember. You can also use it to quickly send a page a to numeric pagers. Trying to dial these long sequences while driving could be fatal.

Strangely you cannot do this in the regular contact list. You have to use a favorites button (that grid that pops up from the main phone screen).

Here’s how to set one up:

  1. From the phone, navigate to an empty favorites button using the navigation pad.
  2. Hit the menu button then hit the E key to edit the button.
  3. Make sure the type is Speed Dial and enter a Label like “Conference Call”
  4. Enter the main number
  5. Click the “More” button
  6. In the Extra Digits box, start by entering a bunch of commas, probably at least 7. Each comma will wait for one second before dialing the digits that follow it. You can also use # and *.
  7. Check “Dial Extra Digits Automatically”
  8. Click OK and OK again.
  9. Try dialing your new Speed Dial button.

It may take a few tries to get the number of commas right. You can listen in as it dials to determine if you’ve got too many or too little.

Anyway, it’s a handy little feature that I use quite a bit.

11 Comments

  1. Pingback: treo Addicts » Blog Archive » Speed dialing #’s with extensions

  2. I have hunted around for this solution for MONTHS. The “P” worked on a couple of other VM strings …. but not on this one. I was the comma’s …… … you are the MAN …. Thanks Jeff!!!

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