Troubleshooting

Problem

Suggestion

 

 

The telephone does not

• Test a working telephone at the telephone jack. If another telephone has the same problem,

ring when there is an

the problem is in the telephone jack. Contact your local telephone company (charges may

incoming call.

apply).

 

• The telephone line cord might be malfunctioning. Try installing a new telephone line cord.

 

• Re-install the battery and place the cordless handset in the telephone base.

 

• Wait for the cordless handset to synchronize with the telephone base. Allow up to one minute

 

for this to take place.

 

 

I cannot dial out.

• First, try all the above suggestions.

 

• Make sure there is a dial tone before dialing. It is normal if the cordless handset takes a second

 

or two to synchronize with the telephone before producing a dial tone. Wait an extra second

 

before dialing.

 

• Makes sure the telephone is set to the correct dial mode (pulse dial or tone dial) for the

 

service in your area. Refer to the Dial type section of this user’s manual (page 13) to set the

 

dial mode.

 

• If the other telephones in your home are having the same problem, the problem is in the wiring

 

or local service. Contact your local telephone company (charges may apply).

 

• Eliminate any background noise. Noise from a television, radio, or other appliances may cause

 

the telephone to not dial out properly. If you cannot eliminate the background noise, first try

 

muting the cordless handset before dialing, or dialing from another room in your home with

 

less background noise.

 

 

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Appendix

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Page 46
Image 46
VTech 6787, 6778 For this to take place, Cannot dial out First, try all the above suggestions, Before dialing, Dial mode
Page 45 Page 47

I6767, 6787, 6778 specifications

The VTech 6779, 6767, 6787, 6789, and I6757 models are part of VTech's advanced telecommunications solutions, designed to cater to a variety of user needs. Known for their reliability and innovative technologies, these models incorporate various features that enhance communication and usability.

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Each model is equipped with a digital answering system, which allows users to manage missed calls effortlessly. Advanced call screening options enable users to listen to messages as they are being recorded, offering a level of convenience that can be particularly useful in determining the urgency of a call. Moreover, these models often come with a large digital display, making navigation user-friendly and providing quick access to essential functions.

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Furthermore, the models’ sleek design and cordless functionality make them visually appealing and versatile for various environments, from modern homes to professional settings. Each device is built with user-friendly controls that accommodate a range of user preferences, ensuring that everyone can find the right setting for their needs.

In summary, the VTech 6779, 6767, 6787, 6789, and I6757 phone models combine modern technology with practical features, providing reliable communication solutions for diverse users. Whether for home or business use, these phones are designed to enhance the overall calling experience while maintaining a focus on ease of use and security.
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