Version 81.14.0.127
Release Date: May 24, 2021
Improvements and bug fixes
- DND
- Added support for monitoring DND status by a BLF key.
After configuring a BLF key to monitor an extension, if the extension user enables or disables DND by dialing feature code, the BLF LED will display the DND status.
- When DND is enabled, the BLF LED is red.
- When DND is disabled, the BLF LED is green.
Note: The BLF LED will not be changed if users change DND status on web page, on Linkus clients, or via API interface.For more information, see Monitor Extension DND Status by BLF Keys.
- Distinctive Ring Tone
- Added support for displaying the caller ID and caller name of the original caller.
- Notification of Emergency Calls
- Optimized the caller ID of notification calls: The caller ID of the
notification call is optimized as
{callerid-name} {callerid-number} dial {emergency-number}
.Example: The caller ID name of extension 1000 is Alice, after the extension 1000 dials emergency call 911, the caller ID of notification call is displayed as
Alice 1000 dial 911
.
- Dial by Name
- Added support for selecting which extensions could be called by the feature Dial by Name.
- Voicemail
- Added support for extension users to check their own greetings via the voice message menu (dial feature code *2).
- Firewall
- Added support for editing and deleting default firewall rules.
- Trunk
-
- Added support for entering special character
-
for trunk DID numbers.Note: For now, the following characters are allowed for trunk DID number: numbers, letters, and special characters+
-
. - Fixed the WebRTC trunk issue: The updated Maximum Channels setting could not be saved.
- Fixed the SIP trunk issue: The call might fail if external callers dialed the trunk DID number.
- Fixed SRTP issue: Calling to Linkus clients through a SIP trunk that was based on SRTP protocol would cause one-way audio issue.
- Fixed the SIP trunk issue: If you placed a call to an external IVR system through a SIP trunk, then pressed a key following by the IVR prompt, the call would be automatically disconnected.
- Added support for entering special character
- SIP
-
- Optimized SIP NOTIFY packet: After an extension becomes
unregistered, the PBX will send NOTIFY packets to notify the
phone where the extension is registered. The NOTIFY packets
contain different status for phones of different
manufacturers:
- Yealink: offline
- Fanvil: failed
- Grandstream: offline
- Snom: terminated
- Htek: offline
- Others: terminated
- Fixed iLBC codec issue: If a call was communicated by G726 codec and iLBC codec, the call would be disconnected automatically.
- Optimized SIP NOTIFY packet: After an extension becomes
unregistered, the PBX will send NOTIFY packets to notify the
phone where the extension is registered. The NOTIFY packets
contain different status for phones of different
manufacturers:
- One Touch Recording
- Added support for deleting recording files from Linkus clients.
- Auto Recording
- Fixed the issue that Auto Recording feature might not take effect.
- Auto CLIP
- Fixed the issue that Auto CLIP feature could not work properly.
- Hot Desking
- Fixed the issue of Check in and Check out: If an IP phone didn't use G729, iLBC, or GSM codec, users could not check in and check out by the IP phone.
- Music on Hold
- Fixed the Streaming Music issue: The streaming music could not be played properly if the Stream Music URL used HTTPS protocol.
- Extension Presence
- Fixed the Ring Strategy issue: When external users called in an extension and reached the endpoints that were selected in Ring Secondly strategy, the external users could not hear ringback tone.
- Fax
- Fixed Fax to Email issue: After converting faxes to PDF files and sending the PDF files to email addresses, the PBX didn't delete the PDF files.
- Security
- Optimized Allowed Country Codes setting: The International Dialing Code is a mandatory setting after you select the checkbox of Enable Allowed Country/Region Code Dialing Protection.
- Time Condition
- Fixed Time Condition issue: The system assigned the same feature code of [Other Time] condition for all inbound routes.
- Web Interface
- Fixed translation errors on Russian web page.
- API
-
- Added the following interfaces to control call parking calls:
- Query call parking status:
callpark_status
- Park a call:
call/callpark
Note: To retrieve a parked call, use the interfacecall/dial
.
- Query call parking status:
- Added the following interfaces to control calls via User Agent
Computer Supported Telecommunications Application (uaCSTA):
- Hang up calls:
uacstacall/hangup
- Refuse a call:
uacstacall/refuse_inbound
- Answer a call:
uacstacall/accept_inbound
- Hang up calls:
- Added support for uaCSTA call events.
- Added the following interfaces to configure extension groups:
- Query extension group settings:
extensiongroup/query
- Delete extension groups:
extensiongroup/delete
- Edit extension groups:
extensiongroup/update
- Add an extension group:
extensiongroup/add
- Query extension group settings:
- Added the following interfaces to control call parking calls:
- App Center
- The App download timeout period is extended from 15 seconds to 60 seconds.
- Auto Provisioning
- Fixed the issue of phone web page access: After you accessed the PBX via Remote Management portal, and clicked a phone IP address via Auto Provisioning page, you would fail to access the phone if the phone was configured to redirect HTTP protocol to HTTPS protocol.
- Linkus Server
- Optimize the user experience of the Linkus Cloud Service.