AltiGen MAXCS 7.5 New Features Guide - Manual (Page 7)

MaxCS 7.5 New Features Guide Page 7 of 22
• The Persistent TLS connection for SIP tie-trunk is no longer supported
• Redundancy is no longer supported
• Multiple gateway Softswitch is not supported
Additional Changes
Please note the following additional changes in Release 7.5:
• AltiGen Phone Group Paging uses a SIP Tie Trunk channel in this release.
• If Polycom phones are used, you must select RFC 2833 for the DTMF Transport field in the Codec Profile
assigned to the SIP tie-trunk. Also, the Release-Link-Tie over SIP tie-trunk feature is not supported in this
configuration.
• The provisioning process for Polycom phones is different in Release 7.5. Refer to the MaxCS 7.5 Polycom
Phone Configuration Guide for phone setup procedures.
Enhanced Polycom IP Phone Features
This release of MaxCS includes many additional features for various Polycom phones. Some of these features
require a new MaxCS license, the Polycom Advanced Features license.
Basic Polycom Enhancements
The following enhancement apply to all supported Polycom phone models.
• Easier configuration and deployment
• Centralized administration (Hours Offset, Time Format, Digit Map, TLS and SRTP support)
• 3rd Party call control
• Station login – users can log into their extension on a different phone
Advanced Features
The new Polycom Advanced Features license unlocks additional functionality.
• BLF slots for line monitoring and call pickup
• Line Park slots
• DND sychronication with MAXCS clients
• Polycom group paging (Polycom to Polycom only, broadcast limited to local LAN)
• Client Auto Answer (Polycom VVX models only)
For full configuration instructions, refer to the MaxCS 7.5 Polycom Configuration Guide.
New Licenses
Several new licenses are offered for MAXCS 7.5:
• Polycom Advanced Features license (ALTI-SIPDEVADDON-PLCM-XX) – Refer to the Polycom Configuration
Guide for lists of the specific features that are supported by each Polycom model.