The PHONEBOOK, this allows users to store "often called" telephone numbers, whether landline, mobile or VoIP for easier and more convenient, one-click dialing. The other, more significant feature of adding VoIP numbers to the Phonebook is that it allows users of the softphone to "see" online presence of other T2Free VoIP users: greyed out means, offline, green means - online (w/SIP) means the user is using an ATA (analog telephone adaptor) which will be discussed in succeeding series. This type of feature is mostly often available in VoIM (Voice over Instant Messaging) Sometimes, VoIP users would also want to check on their usages and verify the telephone numbers they have
called (Call Out), those that had successfully called and connected to the softphone (Call In) and of course, calls which connected but was not answered (Missed Call). In this instance the T2Free Softphone's Call Data Records (CDR) could provide the necessary information to "review" the calls such as: Local IP, Remote IP, Date&Time of Call, the Length of the Call etc. which can be used to cross-check online CDR or just trouble-shoot any issues regarding calls both outgoing and incoming to the softphone. Or simply, check on calls that were missed. (To get a better image click the link above or the picture on the right)
One of the more "useful" features of a USB based Softphone is Call Forwarding or the "Call Transfer" feature when the usb is disconnected, or for some reason or another the Softphone goes offline (internet connection problems perhaps...) With this feature, a T2Free VoIP user simply registers his or her mobile phone or landline phone number (in this dialing pattern: 002 + country code + area code + landline/mobile number) for it to be "contacted" if and when the T2Free Softphone is unavailable or offline. However, this feature only works when the T2Free Softphone account has enough "load credits" to effect a call forward to another number. Reloading of "load credits" can be done through this link: T2Free iCall Reloading.
1 comment:
I have tried VoIP SIP SDK and it fits my requrements 100%. Recommend to everybody to check it.
http://www.abtollc.com/sip-voip.aspx
http://abtollc.com/SIP-VoIP.aspx
Post a Comment