Nokia E72 Nokia E72 User Guide in US English / Spanish - Page 153

Glossary HSDPA High-speed downlink packet access. HSDPA brings high-speed data delivery to 3G terminals, ensuring that users requiring effective multimedia capabilities benefit from data rates previously unavailable because of limitations in the radio access network. HTTP Hypertext transfer protocol. A document transfer protocol used in the web. HTTPS HTTP over a secure connection. IMAP4 Internet mail access protocol, version 4. A protocol used for accessing your remote mailbox. Internet access point An access point is where your device connects to a network. To use e-mail and multimedia services or to connect to the internet and browse web pages, you must first define internet access points for these services. Infrastructure A WLAN network mode where devices are operating connected to WLAN using a WLAN access mode point. PIN Personal identity number. The PIN code protects your device from unauthorized use. The PIN code is supplied with the SIM card. If the PIN code request is selected, the code is required each time the device is switched on. The PIN code must be 4 to 8 digits long. PIN2 The PIN2 code is supplied with some SIM cards. The PIN2 code is required to access certain functions supported by the SIM card. The length of the PIN2 code is 4 to 8 digits. POP3 Post office protocol, version 3. A common mail protocol that can be used for accessing your remote mailbox. PUK and PUK2 Personal Unblocking Key. PUK and PUK2 codes are required to change a blocked PIN code or PIN2 code, respectively. The length of the code is 8 digits. SIP Session Initiation Protocol. SIP is used for creating, modifying and terminating certain types of communication sessions with one or more participants. SSID Service set identifier. SSID is the name that identifies the specific WLAN. Streaming Streaming audio and video files means playing them directly from the web without downloading them first to your device. 153