English CONGRESS 200 Business Telephone User guide
1 Hook switch 8 Group listening button and LED 2 Speaker 9 Speaker/Headset button and LED 3 Handset/Headset Volume Control 10 One-Touch Memories 4 Recall Button 11 Ringer/Message Waiting Indicator 5 Redial/Pause Button 6 Store/Mute button and LED 12 Speaker Volume Control (on the underside) 7 Hold button and LED
English Installation Batteries In order for the Caller ID, memory and other functions to operate, the telephone requires three good quality AAA 1,5 V alkaline batteries to be installed. If batteries are either not installed or running low, the Mo bAtt symbol will be visible in the display, you will need to change the batteries as soon as possible. The battery compartment is located on the underside of the telephone. 1. Ensure the telephone line cord is not connected to the telephone network wall socket.
Installation English Connection of a headset A headset can be connected to the socket underneath the telephone marked = . Simply press the headset button = to access an incoming call or dial tone, press again to terminate the call. While a headset is connected the speaker function will NOT operate. IMPORTANT! The DORO Congress 200 is designed to operate with DORO original headsets. Other manufacturer headsets may be used, although the function and sound quality cannot be guaranteed.
English Operation Redial Button If the number dialled is engaged or if you wish to redial the last number dialled (up to a maximum of 32 digits), lift the handset (or press the /= ) and press the redial button r. Timer Approximately 5 seconds after dialling a timer will be shown on the display. The timer helps you keep track of how long the call lasts. Mute Button The handset/headset microphone can be disabled during a call by pressing z . Press z once more to reactivate the microphone.
Operation English Group Listening During a call, it is possible to activate the Group Listening function by pressing . With this function activated a call can be heard on the loudspeaker as well as from the handset, it is therefore possible for someone in the same room to hear both parties and follow the conversation. 1. Dial a telephone number as usual. 2. When the call is connected, press . Group listening is now activated and the conversation can be heard via the speaker.
English Settings Memory This telephone has 20 One-Touch memories numbered M1-M20. Once a number has been stored in a memory location, you need only to press one button to make the call. Storing One-touch Memories 1. Lift the handset and press z (ignore anything you hear in the earpiece). 2. Select a location M1-M20 by pressing the corresponding button. 3. Enter the telephone number to be stored (up to 22 digits) using the number keys (0-9). Press r if you want a pause in the telephone number. 4.
Settings English Technical information On the underside of the telephone you will find several switches located within the battery compartment. These switches determine certain technical parameters when connecting the telephone to e. g. a PBX. Remove the cover by pressing a small screwdriver (up to Ø 2,5mm) or similar into the hole to the right of the cover. IMPORTANT! These switches should only be adjusted by qualified personnel. 1. System Settings Allow system settings to be changed (ON) or not.
English Other System Settings You can select several parameters when connecting the telephone to a PBX. Recall (R) Time Duration (TBR only) This allows you to select TBR recall access timing. The time selected will depend on the PBX, network and country of installation. For example, UK and Australia use 100, New Zealand uses 600. If you are unsure as to the correct setting for your installation initially select 1 = 100ms 1. The system setting switch must be in the position ON, see page 9. 2. 3. 4. 5.
Other English Direct Dialling Waiting Time When direct dialling the period of time the telephone waits before dialling can be adjusted between 2.0-3.1 seconds. 1. The system setting switch must be in the position ON, see page 9. 2. 3. 4. 5. Lift the handset (ignore any network announcements) and press z and *. Press 3 . Select preferred waiting time ( 1 =2.0 and 2 =3.1 s). Press z and replace the handset. Display Clock (12 or 24 hour format) 1.
English Other Troubleshooting Check that the telephone cord is undamaged and properly plugged in. Disconnect any additional equipment that may be connected. If the problem is resolved, the fault is with the other equipment. Test the equipment on a known working line. If the product works then the fault is with the line. UK If you cannot resolve the fault using the faultfinder section, technical support is available on the Premium Rate Number: 0906 302 0114.
English Other Australia and New Zealand If you believe this product is malfunctioning, please refer to the relevant section and/or consult the troubleshooting guide in this manual to ensure that you have followed the instructions carefully. As an alternative you can visit our web site for FAQ’s or send an e-mail for a prompt reply. Guarantee This product is guaranteed for a period of 24 months from the date of purchase. Should you experience difficulties with the product, please contact us for assistance.
Other REN (RN for New Zealand) The REN (Ringer Equivalence Number) or (RN) is of significance only if you wish to connect more than 1 telephone to your telephone line. A standard telephone line has a maximum REN capacity of 3 (RN of 5). It is possible to connect 3 devices with a REN of 1 (RN of 1) with no degradation to the product’s performance. Exceeding this limit may cause the volume of the ringer in any phone to decrease or not ring at all.
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