Auto Call Back-Lately, all inclusive tariffs for mobile phone calls have become very popular in many countries. For a higher fixed base fee, you get 1000 or more minutes per month included, with no additional time-related costs.
On the other hand, there are still pre-paid cards with no base fee at all, but with very high costs per minute. Among friends or in a family, it often doesn’t make sense that everyone gets one of the more expensive tariff variants.
As a result, if two people with those two different tariff models want to talk to each other, it only makes sense if the all-inclusive person calls the other one, in order to avoid additional expenses.
If the pre-paid person wants to start the call however, the all-inclusive person should discard it and then call back. Only then no additional costs have to be paid. Unfortunately, this method has got several disadvantages. First, the all-inclusive person always has to be careful whether he should accept incoming calls or call back. Second, it is more work for both persons. And third, it takes quite some time until the call is established.
Auto Call Back
The process described above is automatically handled by Auto Call Back – if activated, the application discards calls from people in a special contacts group and then establishes a call back.
The all-inclusive-person has to start the application on his phone. Next, he simply puts all people from his contact database that should be called back into an auto call-back contacts group. Whenever a contact from this group now establishes a call, it is automatically discarded by the application. Afterwards, the number is immediately called back.
From the point of view of the pre-paid person, it’s equally easy to use. He builds the call to the all-inclusive person and then just waits until he can press the green key to answer the call-back.
Proof of concept prototype
Due to the limitations of the current public telephony API, incoming and ringing calls can’t be elegantly discarded due to phone security reasons – the call has to be owned by the application to control and cancel it. In order to own the call, the auto call-back application has to accept it first. This would usually result in the calling person having to pay a full minute, even if the call only lasted a few milliseconds.
To prevent this, the only option is to simulate a press of the red key. As a result, you have to make sure that calls do not get diverted to the mailbox if they are not accepted.
Also please note that this application was developed as a proof-of-concept and therefore is not as polished, feature-rich and bug free as you would expect from a full commercial application. It only concentrates on providing the automatic call-back feature and does not offer additional features like an invisible auto-start during the phone start-up.
The telephone features used by this application need to access several lower-level features of the phone and therefore require access rights that would only be available through Symbian Signed. In order to install the application on your phone, please sign it with your developer certificate or through the open signed process.
Like it? Share with your friends!
If you got an error while installing Themes, Software or Games, please, read FAQ.
Vlingo (S60) Vlingo (S60)-is a voice-powered user interface that unlocks access to mobile phone wireless data services. vlingo allows users to speak into their mobile device and have many popular applications carry out their respective functions
Vibra Connect Vibra Connect - Vibra Connect gives you useful vibra signals during conversation.
* When connecting * Every 55-th second during a call * Double vibrate at rupture of talk time or if I could not get through
No 1 Caller LookUp No 1 Caller LookUp - Award winning app makes your phone smarter and your life easier. Get the name of who is calling you, even if they are not in your contacts; alternative businesses when you cannot reach a merchant; reverse number search facility; call blocker; contact synchronization, and Facebook ID to see your Facebook friends? photo/status as they call
Facetones for symbian Facetones for symbian - Facetones: The ultimate social calling experience
FunVoiceMail New mobile voice message resolution
Sick of paying too much of listening to voice message?
What ab
PyVibCall PyVibCall - When you dial a number, PyVibCall makes the phone vibrate until the called person picks up his/her phone.
Installation notes:
Install all sis-files on c:
* Install Python for S60
* Sign the following files:
-> miso-1.92-s60_3rd_dev_unsigned.sis
-> envy_3rd_1_0_4_unsigned
Best Reminder It is very easy to miss the initial sound of an incoming message or a phone call especially if the smartphone was in another room at this moment, in a leather wallet or in your jacket when you''re in a car or at the street
Answering Machine Answering Machine based on your own Smartphone. Do not waste money for your voice box anymore!
Answering Machine doesn't have microphone mute bug!!!
There are two views in the program: Ans. machine & Msg. player. You can switch between them with left and right joystick keys.
Attention! Not all firmware versions support playing of Greeting
Best Reminder s60v5 By NIKSK Best Reminder s60v5 By NIKSK - Provides repeating alarms, visual notification and/or device vibrating to draw your attention to received but unnoticed messages and missed calls
Other Software by developer «Dominik Brandlberger, Daniel Haslinger»:
not found
Comments on Auto Call Back:
Comments not found
If you noted an error or download link is broken, please, report it via this page or use comments.
Auto Call Back is compatible with your device S60 3rd Edition Symbian 9.1
