Understanding the Essence of SIP Dialer and Calling Cards
Robin Watson
November 14, 2011
Most mobile users today use the mobile VoIP and are conversant about its advantages and disadvantages. However, most of their knowledge is limited to the front end of the application and not the backend. A host of activities takes place behind the curtain making the use of application easier for the end user. It would be interesting to learn a bit about the SIP dialer and the calling cards as well while learning about the VoIP.
What is SIP?
SIP stands for the Session Initiation Protocol that is used in different session of Internet Protocol or IP. It is SIP that makes possible applications like instant messaging, click-to-dial web pages, as well as voice chats. At the same time the entire process is handled by the SIP dialer. Whether it is an individual call or a conference, the dialer handles all of them in the most efficient manner.
No Session Detailing
Since the dialer has arrived in the market only recently, it has a few downsides that need to be addressed by the providers.
It does not have session detailing facilities as yet;
Of course the SIP dialer contains the start, end and change of sessions processes in built but it cannot detail the activities in between these activities during the session; and
Some other drawbacks may appear in course of time since it is comparatively newer process.
Tasks Accomplished by the Dialer
Among the various tasks that are accomplished by the SIP dialer are the followings.
Among all applications like LDAP, RTP, RSVP, YESSIR and others, SIP has the lowest calling rates and is therefore most economic;
Display of call logs by SIP is more organized and cleaner too;
It makes excellent display of call status; and
It has the ability to improvise sound quality for better display.
Calling Cards
Giving adequate attention to SIP layer is important and for accomplishment of this task it is necessary selecting the best calling cards. However, the selection is easier said than done with millions of options open before the buyers of the cards. One can find the best and most inexpensive cards by identifying his or her real needs, understanding the options, and by making a selection.
Paying due attention to SIP dialer as well as the calling cards is essential for individuals as well as enterprises.
What is SIP?
SIP stands for the Session Initiation Protocol that is used in different session of Internet Protocol or IP. It is SIP that makes possible applications like instant messaging, click-to-dial web pages, as well as voice chats. At the same time the entire process is handled by the SIP dialer. Whether it is an individual call or a conference, the dialer handles all of them in the most efficient manner.
No Session Detailing
Since the dialer has arrived in the market only recently, it has a few downsides that need to be addressed by the providers.
It does not have session detailing facilities as yet;
Of course the SIP dialer contains the start, end and change of sessions processes in built but it cannot detail the activities in between these activities during the session; and
Some other drawbacks may appear in course of time since it is comparatively newer process.
Tasks Accomplished by the Dialer
Among the various tasks that are accomplished by the SIP dialer are the followings.
Among all applications like LDAP, RTP, RSVP, YESSIR and others, SIP has the lowest calling rates and is therefore most economic;
Display of call logs by SIP is more organized and cleaner too;
It makes excellent display of call status; and
It has the ability to improvise sound quality for better display.
Calling Cards
Giving adequate attention to SIP layer is important and for accomplishment of this task it is necessary selecting the best calling cards. However, the selection is easier said than done with millions of options open before the buyers of the cards. One can find the best and most inexpensive cards by identifying his or her real needs, understanding the options, and by making a selection.
Paying due attention to SIP dialer as well as the calling cards is essential for individuals as well as enterprises.
Print
Email
