User Manual
Table Of Contents
- Access Server
- Table of Contents
- List of Tables
- Chapter 1. Introduction to Access Server
- Chapter 2. Getting Started with Access Server
- Chapter 3. Using the System
- 3.1. Network Interfaces
- 3.2. Bluetooth
- 3.3. Compact Flash Cards
- 3.4. USB Memory Dongles and Compact Flash Memory Cards
- 3.5. Servers
- 3.5.1. Finder
- 3.5.2. ObexSender
- 3.5.3. SMS Gateway Server
- 3.5.4. User Level Watchdog
- 3.5.5. Remote Management
- 3.5.5.1. Overview
- 3.5.5.2. Management Packet Format
- 3.5.5.3. Management Packet Information File Format
- 3.5.5.4. Management Operation Example: Hello World
- 3.5.5.5. Management Operation Example: Software Update
- 3.5.5.6. Management Operation Example: IPQUERY
- 3.5.5.7. Management with USB Memory Dongle or Compact Flash Memory Card
- 3.5.6. FTP
- 3.5.7. Web Server
- 3.5.8. SNMP
- 3.5.9. OpenVPN
- 3.5.10. SSH
- 3.5.11. Telnet
- 3.5.12. NTP
- 3.6. Utilities
- 3.7. Real Time Clock
- 3.8. Time Zone
- 3.9. System ReInstall and Upgrade
- Chapter 4. SPPoverIP
- Chapter 5. Obexsender
- Chapter 6. Software Development Kit
- 6.1. Introduction to SDK
- 6.2. Installing SDK
- 6.3. Creating Applications
- Chapter 7. iWRAP Bluetooth Interface
- 7.1. Terms
- 7.2. Starting the iWRAP Servers
- 7.3. Writing iWRAP Applications
- 7.4. Commands Controlling iWRAP
- INFO
- QUIT
- SET
- SAVE
- LOAD
- PING
- PONG
- ECHO
- LOCK
- UNLOCK
- SHUTDOWN
- SLEEP
- 7.5. Finding Bluetooth Devices
- INQUIRY
- NAME
- 7.6. Making a Bluetooth Connection
- CALL
- CONNECT
- NO CARRIER
- RING
- RINGING
- CLOSE
- LIST
- STATUS
- 7.7. Service Discovery
- SDPSEARCH
- SDPATTR
- SDPQUERY
- SDP bdaddr
- SDP ADD
- SDP DEL
- SDP LIST
- 7.8. Example Sessions
- 7.9. Error Codes
- Chapter 8. I/O API
- Chapter 9. Advanced Use Cases for Access Server
- Chapter 10. Certification Information and WEEE Compliance
- Appendix A. Directory Structure
- Appendix B. Setup Options
- Appendix C. Open Source Software Licenses
- Appendix D. Supported Hardware
RING
RING — Another device is calling you
Synopsis
This is not a command.
Description
The RING reply indicates an incoming call from a remote device. As with CONNECT, on RF-
COMM/L2CAP calls there is an additional "port" parameter. Open a socket to the port, if you
want to serve this call. PPP and PAN calls are handled internally, which means that you do not
have to do anything on them. The iWRAP server closes the connection if nobody grabs the call
within 30 seconds.
Special call type REJECTED is used for information only. It is used if somebody tried to call you
but was rejected, usually because of failing authentication.
Reply
RING link_id bdaddr channel PPP
RING link_id bdaddr channel RFCOMM port
RING link_id bdaddr psm L2CAP port
RING link_id bdaddr PAN-PANU
RING link_id bdaddr PAN-GN
RING link_id bdaddr PAN-NAP
RING link_id bdaddr REJECTED
Example
READY.
RING 0 00:07:80:80:bf:01 4 PPP
RING 1 00:07:80:80:bf:01 1 RFCOMM 1042
<Client can open socket connection to port 1042>
RING 2 00:07:80:80:bf:01 PAN-GN
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