Disadvantages of voice over Internet phones

1. Voice over Internet, mobile phones connect to modem.Voice your computer Internet-phones, including low cost offer many benefits.

Voice over Internet phone service is very cheap. Advance your Internet-telephony-service-land-line, but the disadvantages understand. The disadvantages are no problem for most users, but for some, you are.

Quality of service

Voice over Internet phone clarity and reliability of the service are not always as good as a land line.

Of course, the quality of your devices as well played a large role your calls sound. Your ISP also plays a role in quality, because the weaker signals and slower connections to influence the quality of your service.

Emergency calls

Voice over Internet telephones have an assigned IP address, but you are not always directly to a physical address.

This means that if you call 911 on Internet telephony service, emergency services your location to determine automatically, you may need the operator to communicate this. In some cases, this can be dangerous. For example, if a child 911 calls and can be right shall transmit information to the correct location.

Power outages

In contrast to landline phone phones voice Internet dependent modem from your computer at work.

If your makes you lose the telephone service be. The only way to ensure that the telephone service, if your modem is a source of food processor apply intensive to replace a battery backup.