UNIVERGE ST500 9.0.18002 - App Store

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About UNIVERGE ST500

Today’s competitive and fast past business environment means that employees are no longer bound to a desk - you need to be mobile and be able to work where your work takes you. NEC’s UNIVERGE ST500 softphones for iPhone...

Today’s competitive and fast past business environment means that employees are no longer bound to a desk - you need to be mobile and be able to work where your work takes you. NEC’s UNIVERGE ST500 softphones for iPhone allow you to make and receive calls from virtually anywhere, as if you were at your desk. While in the office connect to the Wi-Fi to handle your calls. While outside the office you can use your mobile data (3G / 4G) to handle you calls, and you can reduce incurring mobile call costs (See Notes below). Deploying a ST softphone can save your company money by no longer having employees call-forward their desk phones to their mobile. Staff will also be able to make free internal calls and inexpensive local calls from the softphone rather than all calls being made directly from their mobile phone. By only giving out your desk phone number (not your mobile number), you will always be contactable and you will only have a single call history and work voicemail to check. The ST500 simplifies your communications. [Application features] ・Integration to iOS phone contacts ・Call history (Missed / Incoming / Outgoing) grouped by contact ・Custom star code dial panel for quick dialling ・Hands-free mode ・Bluetooth Headset ・Video call(H.264/AVC) ・Voice codecs: Opus, G.722.1, G.711A/μlaw, G.722, G.729a ・Dial plan ・iOS CallKit support ・iOS PushKit support [Call features] ・Security and encryption via TLS and SRTP ・Make and Answer calls ・Call waiting ・Hold / Retrieve hold ・Transfer ・Call park ・Station hunt groups ・Call pickup ・Dial DTMF (RFC 2833/In-band) ・Call forward - All, Busy, No Answer and Logout ・Voicemail access and Message waiting indicator NOTE: To work outside your corporate Wi-Fi, you will require a VPN connection or a Session Border Controller. THE ST500 is free to use on your NEC Phone systems (SL2100, SV9100, SV9300 or SV9500), but requires an activation code that you can obtain from your NEC representative. It may also requires spare licences capacity on your phone system to create a standard SIP extension.

Version History - Minor bug fixes. 9.0.18002 Apr 7 - Minor bug fixes. 9.0.18001 10/10/2025 - OpenSSL 3.0.17 update 9.0.18000 08/18/2025 - OpenSSL 3.0.15 update - Add a Wi-Fi or Mobile icon to the call history detail - Supported iOS18 8.5.18000 11/29/2024 - OpenSSL 3.0.14 update. - Opus 1.5.2 update. 8.4.17000 07/31/2024 ・Minor bug fixes. 8.3.17002 07/12/2024 - OpenSSL 3.0.13 update. - Minor bug fix. 8.3.17001 03/12/2024 - iOS17 Support. - OpenSSL 3.0.12 update. 8.2.17000 12/11/2023 - OpenSSL 3.0.10 update. - Opus 1.4 update. - Minor bug fixes. 8.1.16000 09/22/2023 - OpenSSL 1.1.1u update. - Minor bug fixes. 8.0.16000 06/29/2023 - iOS 16 SDK support. - OpenSSL 1.1.1t update. - Minor bug fixes. 7.6.16000 03/16/2023 - Added Bangladesh preset dial plan. - OpenSSL 1.1.1s update. - Minor bug fixes. 7.5.16200 01/06/2023 - Minor bug fixes. 7.4.16100 11/18/2022 - iOS 16.0 support. - Added QR code activation feature. - Minor bug fixes. 7.4.15600 09/29/2022 - Added unauthorized incoming call prevention feature. - Added unintended profile edit prevention feature. - Minor bug fixes. 7.3.15500 06/29/2022 - Minor bug fixes. 7.2.15500 05/13/2022 - iOS 15 SDK support. - Security update. - Minor bug fixes. 7.2.15401 04/22/2022 - iPhone 13 support. - OpenSSL 1.1.1l support. - Minor bug fixes. 7.2.15101 12/23/2021 - iOS15 support. - Minor bug fixes. 7.1.15001 10/15/2021 - Added direct call from shortcut feature. - Fixed a crash related to logging. - Minor bug fixes. - iOS14.8 support. 7.1.14702 09/29/2021 - Added new ring tones for subline call notification. - iOS14.7.1 support. 7.1.14701 08/26/2021 - iOS14.6 support. - Minor bug fix. 7.1.14600 06/24/2021 - TLS1.3 support. - Bluetooth headset support. - Minor bug fix. 7.0.14401 03/29/2021 · iOS14.4 support. · Minor bug fix. 7.0.14400 02/08/2021 - Added Germany Preset Dial Plan. - Minor bug fix. 7.0.14300 01/28/2021

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Previous Versions

Here you can find the changelog of UNIVERGE ST500 since it was posted on our website on 2023-09-07 23:03:19. The latest version is 9.0.18002 and it was updated on 2026-06-25 04:35:15. See below the changes in each version.

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