For C-UL compliance only Register a cordless headset Mesures de sécurité importantes 22 Deregister a cordless headset Compliance Register a wireless speakerphone 14 FCC part 15 �������������������������������������� 26 Manually register the C52-SP to the C520 ������������������������������������������������� 14 Industry Canada ������������������������������� 27...
Snom therefore disclaims all warranties and liability for the accurateness, completeness, and currentness of the information published, except in the case of intention or gross negligence on the part of Snom or where liability arises due to binding legal provisions�...
Mic x2 battery door x2 A BC D EF PQRS W XY Z Wireless Mic a » A Power battery x2 Adapter Conference Phone AC Power Cord C520 DC Power Cable Ethernet Cable (with yellow plugs) Quick Installa on Guide...
Status Indicators Overview Status indicators on the base unit AB C GH I M NO P Q RS T U V WXY Z a » A LED ① Power Up • Green for about two seconds� On a call • Steady Green during a call�...
Status indicators on the wireless microphones On the cradle • Steady Orange when charging in the cradle except during registration • Flashes Red and Green alternately when the non- registered wireless microphone is charging on the cradle� Off the cradle •...
Connect the base unit The C520 can be powered by AC power or Power over Ethernet (PoE—Class 0). To power the base unit with PoE: 1� Plug one end of the Ethernet cable into the Ethernet port on the bottom of the unit�...
Page 8
To power the C520 using AC power: 1� Plug one end of the DC power cable into the power jack of the base unit, and plug the other end into the C520 jack of the power adapter. Route the cord through the slots�...
Install the wireless microphone battery • Risk of explosion! Batteries should not be exposed to excessive heat such as bright sunlight or fire. • Use only the supplied battery� Ethernet cable 1� Plug the battery connector securely into the socket inside the battery compartment.
Page 10
Register the wireless microphones Your wireless microphones are preregistered� You can register up to two wireless microphones to the base unit� Before you register any new wireless microphones, you must first deregister the wireless microphones from the base unit� During registration, incoming calls will not have any audio after being answered� Audio connection will resume when registration is complete�...
Page 11
Deregister the wireless microphones 1� Place the wireless microphones into the charging cradles� 2� When the base unit has no active calls, press � 3� On the Main Menu, press q to select 3. User Settings, and then press � 4�...
Register a cordless headset You can register one cordless headset to a C520� When the conference phone has a cordless accessory, the conference phone and headset are all part of the same extension, and only one device can be used at a time�...
Deregister a cordless headset You must deregister a cordless headset from its original phone before you can register it to a different phone. To deregister a cordless headset: 1� When the base unit has no active calls, press � 2� On the Main Menu, press q to highlight 3. User Settings, and then press �...
C520 SIP Conference phone� If your organization uses DECT auto registration: The C52-SP will automatically register to the C520� You do not need to take any further action� If your organization does NOT use DECT auto registration (or if you are not...
Page 15
Deregister a wireless speakerphone 1� Press � 2� On the Main Menu, press q to select 3. User Settings, and then press � 3� On the User Settings menu, press q to select 6. Wireless speaker, and then press � 4�...
Technical Specifications Connector 1 x RJ45 (Ethernet) - LAN Ethernet 10/100 MB Power Base Unit Power over Ethernet (PoE): IEEE 802.3af, requirements Class 0 If PoE not available: Power adapter (included in delivery): S018AGP0900150 Input: 100-240V AC 50/60Hz 500mA Output: 9�0V DC @ 1500mA Wireless Battery: (BT183642/BT283642) 2.4V, Microphones...
California Energy Commission (CEC) battery charging testing instructions This telephone is set up to comply with the energy-conserving standards right out of the box� These instructions are intended for CEC compliance testing only� When the CEC battery charging testing mode is activated, all telephone functions, except battery charging, will be disabled�...
• The batteries can be charged and discharged hundreds of times, but they will eventually wear out� Contact Snom if you need to replace the batteries� Contact information is available at www�snomamericas�com � • If left unused, a fully charged battery will lose its charge over time�...
Important safety instructions When using your C520 SIP Conference phone, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons, including the following: 1�...
Page 20
14� Avoid using the C520 SIP Conference phone during an electrical storm� There is a remote risk of electric shock from lightning� 15� Do not use the C520 SIP Conference phone to report a gas leak in the vicinity of the leak� Under certain circumstances, a spark may be created when the adapter is plugged into the power outlet, or when the wireless mic is replaced in its cradle�...
21� WARNING: The product included (ITE) in this manual is to be connected only to PoE networks without routing to the outside plant� SAVE THESE INSTRUCTIONS Battery • CAUTION: Use Only Supplied Battery� • Do not dispose of the battery in a fire. Check with local waste management codes for special disposal instructions�...
Mesures de sécurité importantes Vous devez toujours observer des mesures de précaution lorsque vous utilisez le Téléphone de conférence à protocole d’initialisation de session SIP C520, afin d’éviter les risques d’incendie, d’électrocution et de blessures, incluant ce qui suit : 1�...
Page 23
SIP C520 pendant un orage� 15� N’utilisez pas le Téléphone de conférence à protocole d’initialisation de session SIP C520 pour rapporter une fuite de gaz à proximité de la fuite� En certaines circonstances, une flammèche pourrait être provoquée lorsque l’adaptateur est branché...
Page 24
contenant des concentrations de matières inflammables ou autres gaz susceptibles de produire des flammes, sauf en présence d’une aération adéquate. Une flammèche dans un tel endroit pourrait provoquer un incendie ou une explosion� De tels environnements peuvent comprendre: des endroits où...
Page 25
Les simulateurs cardiaques (s’applique uniquement aux téléphones numériques sans fil): L’organisme ‘Wireless Technology Research, LLC (WTR)’, une firme de recherche indépendante, a mené une évaluation pluridisciplinaire des interférences entre les téléphones sans fil portatifs et les stimulateurs cardiaques implantés dans l’organisme� Appuyée par l’Administration des aliments et drogues (FDA) des États-Unis, la firme WTR recommande aux médecins: Avis aux détenteurs de stimulateurs cardiaques •...
• Les bloc-piles rechargeables à l’hydrure métallique de nickel: Jetez ces blocs-piles de manière écologique et sécuritaire� Ne les incinérez pas et ne les percez pas� Tel que les autres piles de ce type, elles pourraient dégager une matière toxique qui peut causer des blessures corporelles si elles sont brûlées ou percées�...
Industry Canada This Class B digital apparatus complies with Canadian requirements: CAN ICES- 3 (B)/NMB-3(B). Cet appareil numérique de la classe B est conforme à la norme CAN ICES-3 (B)/NMB-3(B) du Canada. This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s).
Need help?
Do you have a question about the C520 and is the answer not in the manual?
Questions and answers