Open Communications Principles and Best Practices 24/09/2010, page 17
Limitations Not known yet :-)
[1] TIA-811-A: Performance and Interoperability Requirements for Voice-over-IP (VoIP) Fea-
ture Telephones (http://www.tiaonline.org/standards/technology/voip/documents/TIA-
811-A-final-for-global.pdf)
[2] Session Initiation Protocol (SIP)-Specific Event Notification: (RFC 3261)
[3] OpenStage Asterisk Admin Guide: (http://wiki.siemens-
enterprise.com/images/e/e1/Administration_Manual_OpenStage_Asterisk.pdf)
[4] WPI Guide: (http://wiki.siemens-
enter-
prise.com/images/c/c7/OpenStage_Provisioning_Interface_Developer%27s_Guide.pdf)
[5] Trace Guide Openstage SIP: http://wiki.siemens-
enterprise.com/images/1/1b/Service_Info_How_to_trace_OST_SIP.pdf
[6] Services for Computer Supported Telecommunications Applications (ECMA-269).
http://www.ecma-international.org/publications/standards/Ecma-269.htm
[7] Private Extensions to the Session Initiation Protocol (SIP) for Asserted Identity
within Trusted Networks: http://www.ietf.org/rfc/rfc3325.txt
[8] Provisioning Interface Developer’s Guide: http://wiki.siemens-
enter-
prise.com/images/c/c7/OpenStage_Provisioning_Interface_Developer%27s_Guide.pdf
[9] OpenStage XML Applications Developer's Guide: https://app-enterprise.siemens-
enterprise.com/gdmsproxy/retrieve?id=40776497
AoR Address of Record
BLA Bridged Line Appearance
CCBS Call Completion Busy Subscriber
CCNR Call Completion No Reply
CTi Computer Telephony Integration
FFK Free Function Key
FPK Free Programmable Key
HTTP Hypertext Transfer Protocol Overview
HTTPS HyperText Transfer Protocol Secure
MAA Multiple Address Appearance
MLA Multiple Line Appearance
MSA Multiple Station Appearance
MWI Message Waiting Indication
SCA Shared Call Appearance
SIP Session Initiation Protocol
UA User Agent
uaCSTA User Agent Computer Supported Telephony Application