FEATURES/FUNCTIONALITIES |
DESCTRIPTION |
Symbian 3rd Edition |
Symbian 5th Edition |
Android (Versions 1.5, 1.6, 2.0, 2.1) |
IPhone (3G & 3GS) |
Windows Mobile |
Making & Receiving VoIP Calls |
Over 3G, WiFi, GPRS |
Yes |
Yes |
Yes |
Yes |
Yes |
User Authentication |
Support for interfacing with third party user databases via HTTP |
Yes |
Yes |
Yes |
Yes |
Yes |
Address Book |
Integration with Phone Address Book |
Yes |
Yes |
Yes |
Yes |
Yes |
User Credentials |
Save / Change Username & Password |
Yes |
Yes |
Yes |
Yes |
Yes |
Volume Control |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Protocol |
SIP (RFC 3261) |
Yes |
Yes |
Yes |
Yes |
Yes |
Media Support |
RTP (Real Time Transport Protocol) & RTCP (RTP Control Protocol) |
Yes |
Yes |
Yes |
Yes |
Yes |
Transport Mode |
TCP, User Datagram Protocol (UDP), TCP to UDP Interworking |
Yes |
Yes |
Yes |
Yes |
Yes |
Codecs |
G.729, AMR (Adaptive Multi-Rate Compression), iLBC, G.711, GSM. We use device based G.729 codec that is Nokia optimized for voice quality and hardware accelerated |
G.729, AMR, G.711, iLBC |
G.729, AMR, G.711, iLBC |
G.711, iLBC, GSM |
G.711, iLBC, GSM |
G.711, iLBC, GSM |
Network Address Translation (NAT) Traversal |
Through Encryption & STUN |
Yes |
Yes |
Yes |
Yes |
Yes |
Voice Quality |
Silence Suppression, Packets Loss Management |
Yes |
Yes |
Yes |
Yes |
Yes |
Packet Saver |
Saving bandwidth that the packets consume thus making it work in low bandwidth connectivity. Saves up to 40% bandwidth |
Yes |
Yes |
Yes |
Yes |
Yes |
DTMF - (Dual Tone Multifrequency) |
Generation & Detection (RFC 2833) |
Yes |
Yes |
Yes |
Yes |
Yes |
Call Status Indicator |
Displayed on phone screen |
Yes |
Yes |
Yes |
Yes |
Yes |
Call History (Real-Time) |
Last 20 Calls |
Yes |
Yes |
Yes |
Yes |
Yes |
Call Detail Records |
Displayed in Real-Time |
Yes |
Yes |
Yes |
Yes |
Yes |
Current Account Balance |
Displayed in Real-time |
Yes |
Yes |
Yes |
Yes |
Yes |
Current Account Balance |
Announced via IVR |
Yes |
Yes |
Yes |
Yes |
Yes |
Current Account Minutes Remaining |
Announced via IVR |
Yes |
Yes |
Yes |
Yes |
Yes |
Integration with 3rd Party Session Border Controller/SIP Proxy Server |
Via SIP (Interoperable with any standard SBC (Session Border Controller), SIP Proxy Server, SIP Softswitch) |
Yes |
Yes |
Yes |
Yes |
Yes |
Integration with 3rd Party Databases |
Via HTTP |
Yes |
Yes |
Yes |
Yes |
Yes |
Private Labeling |
Company Logo, Company Name, Company Description. Can be customized with any company brand. |
Yes |
Yes |
Yes |
Yes |
Yes |
Encryption/Decryption |
Encryption & decryption of signaling & RPT packets. Provides secure voice communication, works behind all firewalls & NAT and works behind all blocked ports |
Yes |
Yes |
No |
No |
No |
Auto-Start |
The softphone automatically starts when the handset is switched on. This option is configurable by the user |
Yes |
Yes |
Yes |
Yes |
Yes |
Upgrade |
The softphone can be upgraded to new version and the caller may be prompted to download, whenever a new version is available |
Yes |
Yes |
Yes |
Yes |
Yes |
SMS Over IP |
This requires SMS server |
Yes |
Yes |
Yes |
Yes |
Yes |
Set Voicemail Number |
This requires server side support |
Yes |
Yes |
Yes |
Yes |
Yes |
Set Call Forward Number |
This requires server side support |
Yes |
Yes |
Yes |
Yes |
Yes |
Fund Transfer |
Transfer funds from one account to another. Requires server side APIs to do the desired fund transfer |
Yes |
Yes |
Yes |
Yes |
Yes |
Loudspeaker Supported |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Intercept Mode |
User can configure and set the option whereby the application may run in the background and may intercept every call that is made by caller and may send it using application or using GSM. This option is configurable and user may – set default of all calls through application or default of all calls through GSM or may ask for prompt each time. |
Yes |
Yes |
Yes |
No |
Yes |
Call Hold |
This requires server side support |
Yes |
Yes |
Yes |
Yes |
Yes |
