Noise in system

To program a Caller ID Name Display button using remote administration on Partner ACS Release 3 or later systems:

1. In the Partner ACS R3 System window, select Extensions. The Extensions window appears.
2. Select the extension you want to program. The Individual Extension Parameters window appears for the selected extension.
3. Select the Button Programming button. The Button Programming window appears for the selected extension.
4. Optional - For new systems where no download is available: From the Phone Model box, select the arrow and choose Partner-34D, Partner-18D, Partner-18 Non-display, Partner/MLS-6 Non-display, MLC-6 Cordless, MLS-12 Non-display, MLS-12D, MLS-18D, or MLS-34D for this extension. The button layout for the type of phone you selected appears.
5. Select the button you want to program. The Partner Set Button Programming Information dialog box appears.
6. Select the Caller ID Name Display button.
7. When you are finished, select the OK button.
8. Repeat steps 5 to 7 to program other buttons for this extension.

Is it on the same line? What about when you call other extensions, is there static?

If it is a line, swap that line and another. If you have static on the same line port, then it is a port problem of the system. If it follows the dialtone, the line from the phone company is the problem.

motorola v551 imei #357264004187648 need subsidy password

That doesn't sound good at all. I would first try powering down the system and waiting about 15 seconds or so before powering back up. If the problem remains, the processor was some how damagedand would be best if it was looked at by your vendor.

Changing programming on a Partner system is done on either ext 10 or 11. At one of those ext's press the feature key and "00"
next press the left hand intercom twice
the display should say system programming
enter in "#301"
the display should say line assignment and station:
enter in the station you want to program the line on.
the display will then ask for the line number to program
enter the line number you wish to program in 2 digit format i.e. line 1 is 01 and so forth
the display should say Lxx and 2 not assigned
enter 1 on the dialpad (assigned)
repeat procedure for remaining sets
enter feature "00" when finished

For an extension of the Main Automated Attendant greeting when callers call in.

Which voicemail do you have? You indicated the phone model, but not the voicemail model.

This should do ya.

http://dstech1.com/changing-time-on-a-partner/

Your system is actually called Partner.
Compatible phones will consist of MLS12, MLS12D(display),Mls18, 18D(caller id display), 6D(display), 34, 34D(display) No other phone will work on this system
To program phone numbers
Press Feature 00, press/select a buton to program, input speed dial number. Press Feature 00 again.

Sounds like you changed your line selection. Changing line selection on a Partner system is done on either ext 10 or 11.
At one of those ext's press the feature key and "00"
Next press the left hand intercom twice
The display should say system programming

Press the right hand intercom once. The display should say Centralized Programming.

Enter in the extension number that you want to program.

enter **
press the lit line in the order you want the to be used, i.e. line 2 then line 3 then line 4 etc.
enter ** when finished with line selection
.
Press feature "00" to logout
Hope that helps

Assuming you got this fixed. If not please repost.