3.11.2. Service Information 
- This feature is supported for OpenScape 4000 SoftGate and OpenScape Access/Branch 500.
- If no picture is available, only the name and number from the LDAP directory entry are displayed.
- If the LDAP directory server is not available, the PBX name is displayed after a timeout.
- Only OpenStage 60/80 HFA support this feature.
- The OpenStage phones have to be able to access the OpenScape 4000 SoftGate or OpenScape Access/Branch 500, which is configured for Picture CLIP. The OpenStage phones therefore do not necessarily have to be configured on the respective OpenScape 4000 SoftGate or OpenScape Access/Branch 500.
- The OpenStage phones only accept pictures encoded in jpg and of max. 50k in size.
- An LDAP directory server is required for central storage of the contact data and pictures. A web server is needed additionally for indirect picture retrieval.
- The contact data is stored on the LDAP directory server using the keys that were configured on the OpenScape 4000 SoftGate via WBM.
- It is recommended that the telephone numbers are stored in a fully qualified format including country code and area code (e.g. 4989700754321). If the numbers are stored using separators such as brackets, dashes or plus signs (e.g. +49 (89) 7007-54321), then the LDAP directory server has to apply conversion rules when checking for a match. The OpenStage phone issues an LDAP query using plain digits without separators.
- The contact data from the LDAP directory server is only shown in some cases after a short delay, because a secure connection has to be established to the OpenScape 4000 SoftGate via https. During this time, the display entry provided by the OpenScape 4000 system may become visible briefly. In indirect retrieval mode, a further request/response cycle is needed to retrieve the picture.