Explanation:IMAP can support both push and polling. 6. Which of the following is incorrect step in pushing blackberry service ?
A. Content provider sends a push request to the server
B. BlackBerry servers send a response back to the content provider
C. BlackBerry servers forward the acknowledgement to the content provider
D. All of the mentioned
Answer:A
Explanation:IMAP can support both push and polling. 6. Which of the following is incorrect step in pushing blackberry service ?
A. Content provider sends a push request to the server B. BlackBerry servers send a response back to the content provider C. BlackBerry servers forward the acknowledgement to the content provider D. All of the mentioned
Explanation:The Push Service transfers up to 8KB messages directly.