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Welcome!
This manual helps you to optimize the usage of the IP telephone in combination with the PBX. Please use this manual at initial operation. Some features differ from the features described in the manufacturer's documentation.
The following pages describe the Yealink T56A und T58A/V telephones.
Yealink T56A
)
Yealink T58A/V
)
Yealink EXP50
)
Subject to alterations
Version 1 / 09.2018 (en)
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The device was produced in accordance with the most common security standards. Nevertheless, note the safety guidelines in order to use the device securely. Please note the following safety guidelines to lower risk of burning, electric shocks, and similar risks.
General guidelines
Keep the device dry and clean at transport, storage, and usage.
Avoid collisions and drops of the device at transport, storage, and usage.
Do not open the device case and do not try to repair the device on your own.
Guidelines for usage and operation
Check whether the power supply voltage is in accordance with the device's voltage.
Pay attention to dry hands before using a cable.
Do not spill liquids on the device.
Guidelines for cleaning
Disconnect and unplug the device from the power supply before cleaning.
Use a soft, dry, antistatic cloth to clean the device.
Please note that video conferences will not be supported
You have the option of voice encrypting (SRTP) your telephone calls. You can activate this function for your customer account via the administration portal at any time.
Activation of this function is subject to fees.
-Activate the function on the administration portal.
-Restart all telephones. Restarting may take a few minutes. During a conversation a lock icon on the telephone display indicates encryption is activated.
⇒The active call is now encrypted.
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In order to use this IP telephone with your telephone system you will need a sound broadband connection.
If you only have a single circuit plug available (e. g. in home offices) but would like to access the Internet with your laptop while using the phone, connect the laptop to the circuit plug on the phone.
All telephones you receive are preconfigured and connected to the telephone system.
Find further information on how to install an extension in the Administration portal manual.
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Where can you get help?
You can use various sources for help concerning your issues. Please use them in the order suggested here:
| NFON AG | Zielstattstraße 36 81379 München Tel.: + 49 89 45 3000 www.nfon.com |
| nfon.com | At nfon.com under Service you can find an overview of all documentation, downloads, blogs and portals as well as help pages and further information. For any feedback to documentation, please contact redaktion@nfon.com |
| portal.nfon.com | The home page of the service site contains various links to manuals, brief instructions, software downloads and templates. Please read these manuals thoroughly. They help you get the most out of your telephone system. |
| support.nfon.com | The NFON AG support website contains detailed FAQs with valuable information pertaining to your telephone system. You can always check the status of your support inquiries and respond to further inquiries. |
| Support hotline for existing customers | If neither the manuals nor the FAQs or other contents of the support website provide a solution, you can open a support ticket by phone. If neither the manuals nor the FAQs or other contents of the support website provide a solution, you can open a support ticket by phone.
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| Support hotline for test customers | Test customers are routed to a service hotline tailored to their specific needs. Our staff for this hotline is available Monday to Friday from 9 am to 5 pm at +44 20 3740 6740 for UK and +49 89 45 300 553 for Germany. Unfortunately, we are unable to provide support for test customers outside of these business hours. |
 | Support for German customers: portal.nfon.com ~ support.nfon.com ~+49 800 63 66 555 |
 | Support for customers in the UK: portal.nfon.com ~ support.nfon.com ~ Hotline +44 20 3740 6740 |
 | Support for customers in Austria: portal.nfon.com ~ support.nfon.com ~ Hotline +43 2742 7 55 66-555 |
 | Support for customers in France: portal.nfon.com ~ support.nfon.com ~ Hotline +33 01 88 45 38 00 |
 | Support for customers in Italy: portal.nfon.com ~ support.nfon.com ~ Hotline +39 02 99749 920 |
 | Support for customers in the Netherlands: portal.nfon.com ~ support.nfon.com ~ Hotline +31 88 938 2444 |