estos Tech Essentials May 2022
With the estos tech essentials, we have summarized current essentials around technology and support from our portal support.estos.de.
USEFUL INFORMATION
Call number resolution for Microsoft Teams via LDAP connection of estos MetaDirectory to Session Border Controller
METADIRECTORY INTEROPERABILITY MICROSOFT TEAMS SBC SESSION BORDER CONTROLLER CTI AUDIOCODES MEDIANT LDAP DATA SOURCES
Call number resolution in Microsoft Teams can be realized via the LDAP connection of estos MetaDirectory to AudioCode's SBC Mediant.
Three experts from AudioCodes, system house Telcat Multicom and estos demonstrated in a hands-on technical webinar how the interaction between AudioCodes Session Border Controller and estos MetaDirectory for call number resolution and name display in Microsoft Teams basically works and how field mapping, connection to the LDAP server and call routing are configured in MetaDirectory and SBC.
Here you can watch the recording of the webinar from 25/4/2022:
- Video Tutorial (Webinar recording of our technical webinar):
Call number resolution for Microsoft Teams with Audiocodes SBC and estos MetaDirectory
Language: German
Duration: Approx. 1 hour 20 minutes
Registration required. Enter your details to view the webinar recording
Mark your calendar for June: Technical Webinar
On 10/6/2022 there will be another technical webinar on the topic of call number resolution for Microsoft Teams. Here, experts from TE-Systems, Telefonbau Schneider and estos will explain in a practical manner how the interaction between SBC anynode from TE-Systems, estos MetaDirectory and Microsoft Teams works.
Enable call control with Yealink headsets – Yealink SDK not included in ProCall 7 Enterprise as of R 7.4.1 due to false positive Sophos warning message
PROCALL ENTERPRISE SOPHOS NOTIFICATION MAINTENANCE UPDATE YEALINK SDK HEADSET CALL CONTROL
After a false positive virus warning message "Malicious exploit" appears for the Yealink SDK from Sophos, the Yealink SDK (libyealinkusbsdk.dll) for call control was no longer delivered with the installation in ProCall 7 Enterprise from release 7.4.1 ( 26.04.2022 ).
Please note that even when updating from 7.4.0 to 7.4.1, the SDK is no longer installed with it.
If you urgently need the functionality "Call control with Yealink headsets", you can request the SDK (libyealinkusbsdk.dll) from Yealink and copy it manually to the new subfolder "\driver\x86\Yealink" to be created in the ProCall client installation.
If you are already using ProCall Enterprise version 7.4.0, you can also use this method to temporarily copy away the DLL file before updating to 7.4.1 and then copy it back again after the update.
Yealink is working hard to resolve the false positive virus alerts when using "sophos Central Intercept X Advanced with XDR".
As soon as a solution is available, the Yealink SDK will again become an official part of ProCall 7 Enterprise.
In Tech Essentials April 2022, we already pointed out the warning message. We have updated the corresponding article according to the latest findings:
ProCall Meetings: Where can I find information on innovations, outages or upcoming maintenance work? – The Status Monitor
PROCALL MEETINGS TROUBLESHOOTING STATUS MONITOR MAINTENANCE ERROR MESSAGES NEW PRODUCTS OUTAGES
To find out about new features, changes, outages or upcoming maintenance work on the ProCall Meetings platform, you can access the ProCall Meetings status monitor here: https://status.meetings.procall.de/.
To always stay up to date, the status monitor also offers the possibility to subscribe to news about updates. To do this, use the "Subscribe to Updates" button in the top right corner.
For more information about the software, see the documentation:
Avaya Inc. confirms successful compliance test for estos ECSTA 6 with Avaya IP Office Server Edition
ECSTA INTEROPERABILITY AVAYA TEST RELEASE CERTIFICATE
With the "Letter of compliance for successful completion of Avaya DevConnect compliance testing" dated 10 March 2022, Avaya Inc. has confirmed the compatibility of estos ECSTA 6 with Avaya IP Office Server Edition.
The estos ECSTA R 6.0.7 has passed testing by Avaya's DevConnect technical team and was officially recognized as compliant on 10 March 2022.
The Avaya DevConnect Letter of Compliance applies based on the specified version of both parties' solutions: estos ECSTA 6 with Release 6.0.7 and Avaya IP Office Server Edition 11.1.2
Call Routing via group call/overflow group: New hints for connecting ProCall Enterprise and STARFACE PBX
SECURITY ADVICE PROCALL ENTERPRISE PROCALL BUSINESS UPDATE TROUBLESHOOTING MAINTENANCE UCSERVER WEBSERVICE
In the notes for commissioning ProCall softphone features for STARFACE Cloud PBX we have added information about the caller identification display after forwarding:
Particularly in the case of calls via group numbers or overflow groups, only the caller's phone number is transmitted to the forwarding destination or the drop destination, the call window does not show any information about the call routing via group number or overflow group number at the forwarding destination, i.e. the call window does not show any information Forwarded by...
IN PRACTICE
ProCall mobile app for Android: When dialing via softphone line, a GSM call is initiated – cause and procedure
PROCALL ENTERPRISE PROCALL MOBILE APP ANDROID MDM CALL ACCOUNT SOFTPHONE GSM SMARTPHONE TROUBLESHOOTING
If ProCall mobile is activated as an Android call account and a Sophos MDM (Mobile Device Management) is in use, it can happen that a GSM call is initiated when dialing via softphone line. Here, Sophos seems to intervene when another app is activated as call account and allows dialing via GSM only. As a workaround, the Android call account can be deactivated and the ProCall mobile in-app call window can be used instead.
ProCall mobile app for Android: Create screenshot does not work – activation required
ECSTA INTEROPERABILITY ATOS UNIFY OPENSCAPE BUSINESS PBX TELEPHONE SYSTEM
For security reasons, taking screenshots from the ProCall mobile app for Android is generally disabled.
To create a screenshot from the ProCall Android app, this must be explicitly activated in the app.
Create debug log for ProCall Analytics and make it available for analysis
PROCALL ANALYTICS TROUBLESHOOTING ANALYSIS SUPPORT
Our new article shows how to provide additional data and log files for error analysis for ProCall Analytics:
Find out the port assignment of an application
PROCALL ENTERPRISE UCSERVER WEBSERVICE HOWTO PORTS ADMINISTRATION
In addition to the overview Release ports for estos products – which network interfaces are used? Here are now further notes on how you can find out in practice which program or which service occupies which port.
This is often necessary, for example, to set up the WebService or to avoid duplicate ports. .
PRODUCTS
New releases at estos – recently released
PROCALL ENTERPRISE PROCALL BUSINESS PROCALL MEETINGS ECSTA RELEASESRELEASE NOTESMAINTENANCE
- ProCall 7 Enterprise version 7.4.1 was released on as a maintenance release.
Please also refer to the hotfix for ProCall Mobile for iOS (7.4.11) from .
This release fixes a security vulnerability. Update recommended!
ProCall 7.4.1 Enterprise Release Notes
Security advisory: Vulnerability to zlib memory corruption (CVE-2018-25032) - ProCall Business 22H1 was released on as a maintenance release.
This release fixes the following security vulnerabilities. Update recommended!
ProCall Business 22H1 (Build 1.5939) Release Notes
Security advice: ProCall Enterprise webrtc third_party boringssl CVE-2022-0778
Security advice: ProCall Enterprise WebService – jquery versions between 1.2 and 3.5
Security advice: ProCall Enterprise client for Windows – Apache log4net versions prior to 2.0.10 - MetaDirectory 5 Enterprise version 5.0.18 was released onas a maintenance release.
This release fixes a security vulnerability. Update recommended!
MetaDirectory 5 Enterprise 5.0.18 Release Notes - ECSTA 6 version 6.0.10 was released on as a maintenance release.
This release fixes a security vulnerability. Update recommended!
ECSTA 6.0.10 Release Notes
Security advisory: Vulnerability to zlib memory corruption (CVE-2018-25032)
You can find an overview of our Release Notes here...
DATES
16/5/2022 and 1/6/2022: Next steps in the transition to the new ticket system for product support
SUPPORT PRODUCTS TECHNICAL SUPPORT CONVERSION TICKET SYSTEM
As announced, we are transitioning our product support to a new system.
You can find the new ticket system at https://jira.estos.de/servicedesk.
From Monday 16 May 2022, we will no longer process tickets in the previous system at helpdesk.estos.de.
Therefore, please transfer your still open tickets to our new system if necessary.
From Wednesday 1 June 2022, the previous ticketing system will no longer be available.
How to get access to the ticket system?
As a retailer, use the registration to the estos Partner Program https://www.estos.com/partner/estos-partner-program
As an estos partner, you use your existing my.estos.de Partner login
For end-user companies, registration to the new product support is now online: https://www.estos.de/support/registrierung-produktsupport
We have compiled important information for you in the following articles:
17/5/2022: Tech Essentials LIVE – ProCall 7 Enterprise – News in Service Release 4 incl. requirements/commissioning of the new STUN/TURN alternative coTurn
PROCALL ENTERPRISE TECH ESSENTIALS LIVE PARTNER WEBINAR TECHNOLOGY ADMINISTRATION SR4 STUN/TURN
| Tech Essentials LIVE May 2022 Language: German |
Tuesday, 17 May 2022 –11.00 a.m. | |
| ProCall 7 Enterprise – What's new in Service Release 4 including requirements/ commissioning of the new STUN/TURN alternative coTurn | |
| Submit questions or suggested topics for Tech Essentials LIVE to the speakers: techessentials@estos.de |
10/6/2022: Technical webinar on call number resolution in Microsoft Teams
METADIRECTORY ENTERPRISE WEBINAR PARTNER TECHNOLOGY ADMINISTRATION SESSION BORDER CONTROLLER MICROSOFT TEAMS INTEROPERABILITY
On Friday 10 June 2022 at 09.30 a.m., our next webinar will take place online exclusively for estos partners on the topic of "Call number resolution in Microsoft Teams":
Experts from TE-Systems, Telefonbau Schneider and estos show how the combined use of the Session Border Controller anynode from TE-Systems and the estos MetaDirectory enables call number resolution in Microsoft Teams.
Technical webinar with live demo
YOUR CONTRIBUTION
Do you have a contribution or suggestions for the next tech essentials? Then write to techessentials@estos.de
At support.estos.de you will find technical information and helpful articles on installation, commissioning, operation, maintenance, troubleshooting, tutorials, interesting facts about estos software and products in the various system environments. The articles are subject to constant revision and updates.