Mitel Computers & Internet - Popular Questions, Answers, Tips & Manuals

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Mitel 5540 IP Console Has a Major Alarm. Can I fix this myself?

For CLASS line functionality on the ONS/CLASS Line card, you must install a DSP module (single) on the BCC III in the same SX-200 ELx cabinet.
3/9/2023 3:55:59 AM • Mitel Computers... • 198 views • 0 helpful votes
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Mitel 5540 phone is showing a PMS buffer is full message. Alarm Code 143. What does that mean?

The PMS Buffer Full message indicates that the call processing memory on the Mitel 5540 phone is full and can no longer accept any new data or commands. The alarm code 143 indicates that the phone's PMS buffer has reached its maximum capacity and must be cleared or replaced to allow the phone to function properly.
3/17/2023 3:24:55 AM • Mitel Computers... • 87 views • 0 helpful votes
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I have Mitel SX-50, while talking with the person, the call drops and goes on night mode automatically. Is there any solution for this?

Hi, Sounds a bit serious. You could try powering down and re-seating all the cards. It could be a Processor issue. You could also check the Lithium battery on the Program module. I can't remember if the memory chips are soldered to the board or in sockets. It is a long while since I repaired these systems. If socketed, then I suggest carefully lifting each one in turn and re-seating them in their sockets. I have done this with SX20 boards. In time, impurities build up between the Memory pins and the socket and insulate the connection. Re-seating restores the connection, same as for re-seating the main cards. As a worst case, you could try resetting the user programming code back to factory settings and re-programme. You would need the Installation manual to do this as the programming is unconventional to say the least.
11/3/2021 2:58:58 PM • Mitel Computers... • 33 views • 0 helpful votes
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What is the function to access the Mitel 1000 superconsole maintenance port?

Maintenance Ports are normally so a service engineer can connect a laptop with Mitel Software and program numbers, extensions, access and restrictions easily. SX 200 Superconsole 1000 maintenance manual explains. Use CTRL+F and type in 'maintenance port'. https://pbxbook.com/other/mitel/sx200.pdf You will notice it isn't mentioned in the User Manual because it is not a user function. https://bcstel.com/resources/user-guides/doc/Mitel-2ICP-SC1000-UG.pdf ..
5/5/2021 8:09:07 PM • Mitel Computers... • 268 views • 0 helpful votes
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Model Sx50. How can I change extension numbers?

hi , You need to login to the pbx and update the number from system, or on individual phones need to login with password & update.
12/29/2020 1:04:17 AM • Mitel Computers... • 102 views • 0 helpful votes
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How do I change the language on mitel sx-50

Language Change is not supported for Symbol NetVision IP phone, Symbol MiNET Wireless phone, Mitel 5005 IP Phone, or 5205 IP Phone. ... To change the display language:
  1. Press SuperKey.
  2. Press No until Language? appears.
  3. Press Yes.
  4. Press Change.
  5. Press No until the desired language appears.
  6. Press Ye
http://173.239.188.38/uwi/help/En/sysadmin/features_standard/language_change_description.html
4/24/2020 3:16:36 PM • Mitel Computers... • 229 views • 0 helpful votes
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How do I change the language on my mitel sx-50

https://sundance-communications.com/forum/ubbthreads.php/topics/107462/Changing_language_on_SX-50_Con Language Change is not supported for Symbol NetVision IP phone, Symbol MiNET Wireless phone, Mitel 5005 IP Phone, or 5205 IP Phone. ... To change the display language:
  1. Press SuperKey.
  2. Press No until Language? appears.
  3. Press Yes.
  4. Press Change.
  5. Press No until the desired language appears.
  6. Press Yes.
http://173.239.188.38/uwi/help/En/sysadmin/features_standard/language_change_description.html
4/24/2020 3:49:39 PM • Mitel Computers... • 91 views • 0 helpful votes
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Forgot passcode for Mitel 5330e IP Phone I created a passcode for my voice mail, but now I have forgotten it and can't access my voicemail.

https://oneview.mitel.com/s/article/How-to-Recover-Your-Phone-Voicemail-PIN
1/29/2019 2:11:51 PM • Mitel Computers... • 1,566 views • 0 helpful votes
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How to change time on Mitel 5330 ip phone

11/27/2018 3:26:41 PM • Mitel Computers... • 2,196 views • 0 helpful votes
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Why does my mitel 5330e ring once then transfer to my cell phone

There is a feature called "Call Forwarding" On most phones these instructions work. Turning on Call Forwarding
  1. Dial *72 (or 1172 on rotary phones).
  2. Listen for three beeps followed by dial tone.
  3. Dial the phone number to which your calls are to be forwarded.
  4. If there's an answer at the number you are forwarding to: Make sure you keep the line open for at least 5 seconds to activate the service.
Turning off Call Forwarding 1. Dial *73 (or 1173 on rotary phones).
11/23/2018 3:52:49 PM • Mitel Computers... • 314 views • 0 helpful votes
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Mitel 5000

Please provide a better description to include manufacturer make and model information. Insufficient detail to provide assistance. What is your problem or issue?
10/19/2018 5:00:31 PM • Mitel Computers... • 230 views • 0 helpful votes
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How far back does your call log go in the Mitel 5224

Is this a cell phone?
10/9/2018 7:11:32 PM • Mitel Computers... • 38 views • 0 helpful votes
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I cannot hear on my mitel phone 4110

There's a mute key and two volume keys.. I would think the mute key would only be for muting the caller so you could converse locally in private, but maybe it mutes in both directions. Then again, you might just need to increase the volume.
5/9/2018 12:42:00 PM • Mitel Computers... • 668 views • 0 helpful votes
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Mitel 5212 IP: PC output has stopped working, no LAN connection to my laptop?

possible dropped out the LAN driver good bet if you are using win xp or win 7 OS
2/11/2018 12:06:02 AM • Mitel 5212 IP... • 111 views • 0 helpful votes
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We have 15 of these phones in our office. We had a power outage for a few hours and when the system came back on all the phones worked fine except one. It works fine except when someone calls her it

Turn the phone off for 3 minuts , then turn it back on. This may solve lots of issues. Thank you for your question
9/16/2017 1:06:03 PM • Mitel 5235 IP... • 69 views • 0 helpful votes
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I am a new employee. When I set up my

there must be some one in the company who can set up this operation for you
6/23/2017 8:15:03 PM • Mitel 5220 IP... • 80 views • 0 helpful votes
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