Search results for query: *

I have a few CP7861 sets that are working well on LG switch but not on Cisco or Juniper switch. How can I resolve this problem?

Hi everyone, I have a few LIP-8024E phones that outputting "noise" sounds from the speaker during ring mode and during conversations. I have tried upgrading to version 1.2Ab as suggested by LG support, with partial success (before the upgrade, I could hear the noise during idle mode, too)...

I have a few AVAYA1220 "new" series NTYS19AD70E6 which do not power up not from POE neither from PSU. Any idea? Thanks

I cannot find Cisco part number for handset of CP7931. Can someone help... Thanks

Connecting 8024E it says: *********** BootC Start(LIP8024E) Enter Password On any password I try like 147* it says Wrong password Any idea? Thanks David

I need to repair a few CP7945. All have the same problem. When connecting power the display lights up for a second (without text) same time all leds are on. After that all lights off, and now sequence of the 3 leds above Headset Mute and Speaker. The green led above the speaker button remains...

I have a few 1210 phones that while powering up the display says "Updating file System Wait a few minutes" I waited many minutes but nothing happens. I programmed them by pressing UP+2 before power and through BootC. The response was "Rebooting"... but again nothing happens. I tried them with...

CP202 after "HOST" I get "NT" on the card but no more. On the monitor I get BOOT ACTION MENU and nothing more. Any idea how to make the card working? Thanks David

I have a few NTDW61 with no good SDRAM. The original 200 pin SODIMM is MT18VDDF12872HG-335F1 or AVK7228U52C5333K-AP I cannot find both of them or the price is in the sky. Any ideas about a good source or a good replacement. I found some Kingstone but they are 64bit not ECC and the original is...

I replaced the HDD in a BCM50 with an original Nortel HDD RLS3. When I power the unit I get 2 solid yellow leds and after a few seconds 2 solid red leds. After a few seconds we get 2 flashing red leds. I waited circa 20 minutes but the system do not boot. I couldn't make reset procedure as the...

Many 1120 phones mainly from a specific series (NTYS03AEE6 03) are heard with noisy and hoarse sound by the far party when using hand set. With head set and speakerphone no problems. Sometimes it happens after a day or a few hours and sometimes it is on each call. Resetting the phone helps...

I need to turn on/off MW lamps for testing only. OPT21 with no Call Center. The PBX is only for tests while repairing NT8D09 cards. Which LD with what commands? Thanks David

I need to make some copies of 2.88M old diskettes for opt21. The source diskette is OK and I have new diskettes (2.88M) to copy to. How can it be done (not in the pbx). Thanks. David

I have a few M3904 with a picture of a telephone with an X on it. The phones are not working. How can I solve this problem? Thanks David

I have a few sets of M3904 with some columns missing, mostly in the sides of the display. Any idea how to repair it. I have good knowledge in electronics but the flat cables connected to the display are glued and I don't know how to solve this prpblem.

I'm repairing I2004/2. For testing them I'm usung a BCM50. Some phones worked well with BCM400 or higher but they are not working at all with the BCM50. They stop with "Starting DHCP..." or "Cannot locate Server"... Thanks David