VIOP provides two types of services which are very important
. These are:
.telephone to telephone: these are most important type of services. In this a telephone adaptor is plugged into dsl and then connected to analog telephone
.computer to computer: it is communication by internet from one
computer to another
VoIP provides recent services which is (wifi) wireless fidelity phones. These phones send out signals but on different frequencies. Before wifi phones usage was limited but today they are expanded to a large area. Cellular manufacturers are working on dual hybrid mode which includes cellular phone and wifi. Due to the adoption of 3g broadband services and wifi users have increased to a larger amount.viop calls can be made where there is no wifi connection by using a network operator data plan.
In order to have Mobile VoIP one must have a mobile phone which is compatible with the services. One can call VoIP on your phone like it would be on pc but by using wireless network
USERS
Users are the one who want to cut down expenses. It is profit giving for business people and travellers. Everyone who needs mobile telephony is a user as mobile telephony is second name for mobile VoIP.
SAME EXPERIENCE
Call Back DIALER gives the experience in same way as we are dialling from regular phone. If you are facing with problems like long pin number, complicated system, higher costs then switch to call back dialer.
Benefits:
. Provides full branding
.provides Log in and out information
.integration is easier with phonebook ,call back infrastructure
.Sound quality is better
.Easy distribution of software by WEB, WAP.
.support variety of mobile handsets including nokia,Samsung,blackberry
.provides full automation
HOW YOU CAN MAKE CALLS USING CELLPHONES IN VIOP
.the phone recognizes the network and connects to the network
.call initiated by wireless network are routed through internet as VoIP calls
.if phone is not in range of any network then it is treated as regular network and cost is charged as of regular calls
.dual phones hand off seamlessly
VoIP cell phones are entering in market to make calls over VoIP network.