https://articleseen.com/rss/rssauthor.aspx?auth=danArticleSeen.com - Submit your quality article for maximum exposureCopyright 2009 ArticleSeenhttps://articleseen.com/Article_the-role-of-ptt-phone-3_20473.aspx Good pricing and reasonable tariff level of PTT services will play a crucial role in the popularization. On average, PTT business rates will range between traditional voice services and SMS. But the key is how to make price. As to adopt VoIP technology we can bill through traffic, or use flat-rate plans. From the Nextel's experience, using the monthly system is relatively simple and flexible way. Operators should determine the monthly fee according to the consumption level and the capacity of CSun, 30 May 2010 02:12:42 GMT