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Platforms
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Webtools
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Educational
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Embedded
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SwPoc Introduction
SwPoc complies with the agreement for Technology Cooperation for Push-To-Talk
Over Cellular(Poc) created by Comneon, Ericsson, Motorola, Nokia, Siemens and
the Push to talk over Cellular (PoC) - Architecture of the Open Mobile Alliance.
Through wireless mobile telephone network structures, swPoc has eliminated the
scope limitation of intercom functions via mobile devices. It can be used on any
mobile phones, smartphone or wireless PDA to achieve PTT function.
SwPOC Features
| Items |
Description |
| Protocol |
SIP2.0, SDP, RTP/RTCP 2.0 |
| Specifications |
OMA Standards:
Push-To-Talk over Cellular (PoC) Architecture Draft Version 1.0 |
| Standards |
Transport Protocols V2.0.6
User Requirements V2.0.6
Signaling Flows (NNI) V 2.0.7
Architecture V2.0.8 |
| Voice Codec |
AMR |
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The Procotol
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SwPoc Functions:
| Function |
Description |
| One-to-One PTT |
Push certain buttons to achieve one to one conversation
between a group of people. |
| One-to-Many PTT |
Push certain buttons to achieve one to many conversations
between of a selected group of people |
| Group& List Management |
Manage a list message, add a user to the accept list or
reject list, and manage group. |
System Requirements:
| Hardware |
Performance Paramenters |
| CPU |
15MIPS |
| ROM |
70K bytes |
| RAM |
2.6 Mbytes |
SwPOC Software Requirements:
| Platform Compose |
Requirements |
| ANSI C |
Memory operation, File operation |
| GUI |
Point-drawing, line-drawing, Plane-drawing,
text display, basic controls, message mechanism |
| Network |
GSM/GPRS hardware support, TCP/IP |
| Others |
MultiThread (Multi-tasking), real-time |
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CONTACT US
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© Copyright 2005 Sun Wah Linux Limited. All right reserved.
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