v2.3.0-8-mag1100-2100-interface-normal-iau-v1-squashfs-sysupgrade-65a9a851.bin *Fixed DTMF signal transmission issues. *Fixed system crashes triggered by the OOM (Out of Memory) killer. *Fixed missing lines during fax transmissions. *Fixed issue on 48-port devices where ports 33–48 were unavailable and analog phones lacked dial tone/power feed sound. *Fixed abnormal LED indicator behavior on FXS ports. *Fixed issue where FXS ports failed to ring when high-voltage ringing was disabled. *Fixed failure of FXO modules to detect physical line connection states. *Fixed blind transfer execution errors. *Fixed FXS dialing failures and call drops caused by acoustic echo. *Fixed sudden call disconnections during call transfers. *Fixed incorrect voltage readings on the port status page. *Fixed failure of incoming calls on FXS ports to render Caller ID (CID). *Fixed issue where the ALM LED on the main controller and module boards turned solid red after firmware upgrades. *Fixed issue where the gateway rejected incoming faxes sent from anonymous SIP accounts. *Fixed audio crosstalk caused by RTP port probing and multiplexing. *Fixed issue where Caller ID failed to display. *Fixed occasional audio crosstalk on the S132 platform. *Added support for TR-369 protocol. *Added SRG (Survivable Remote Site Survivability) support for `chan_fxs`. *Added option for pre-echo cancellation recording in port audio recording. *Added Speed Dial feature. *Added Call Group feature. *Added Turkish language option. *Added automatic recovery mechanism for hung FXO channels. *Added support for STUN protocol. *Corrected dialplan logic errors when failing over to secondary backup trunks. *Implemented account lockout policies, including login lockout duration. *Improved user prompts for feature codes. *Optimized jitter buffer management on the SIP side and buffer handling on the DAHDI side. *(BSP) Decoupled FXS LED driver into an independent module. *Allowed Caller ID parameters to be configured independently per FXO port. *Optimized download and upload filenames for auto-provisioning. *Adapted MAG2000H for OIAD (24-port). *(BSP) Adapted BSP for MAG2000H (48-port). *Optimized VoIP gateway templates. *Enhanced invalid input validation for basic settings on OIAD devices. *(BSP) Improved Microchip AS2630 driver with u-law codec support. *Optimized S1224 port status display. *Adapted application software for localized hardware platform (T153) ASI/OSU. *Enabled active chassis ID reading on localized MTU/ASI/OSU boards. *Migrated T153 ASI switch driver to the DSA (Distributed Switch Architecture) framework. *Prevented ongoing calls from dropping when modifying SIP account settings on a single port. *Simplified DNS SRV configuration page and logic. *Mitigated OIAD system security vulnerabilities. *Standardized model display for UCP OIAD service boards. v2.2.9-5-mag1100-2100-interface-normal-iau-v1-squashfs-sysupgrade-0c7e4fec.bin * Added cfgdefault configurations for other custom models. * Added DTMF caller ID support for analog gateway FXS ports. v2.2.9-4-mag1100-interface-normal-iau-v1-squashfs-sysupgrade-ee091251.bin * Fixed incorrect time issues on HB1981 Analog and E1 modules * Fixed FXS server break internal exchange issue * Fixed MAG2100 device FXS port settings page abnormal issue * Fixed IP2TEL routing destination device port filling support * Added policy configuration support to FXO analog gateway routing configuration page * Added OIAD FXS support for sending caller ID before ring * Added local time synchronization function * Added L304 and future SPI-NAND OEM partition support of extended files * Added emetrotel custom firmware xstim support of server hotline * Added missing 403 retry functionality in version 2.2.9 hotfix * Added comments to trunk configuration identify_prefix parameter page and adjusted interface parameter descriptions * Added friendly prompt information to network management access options * Optimized TR069 requirements * Optimized log management system * Optimized when analog gateway hotline number adds # and number map sets # as send key * Optimized dialtone_detect to solve slow channel release when calling PSTN to IAD FXO and caller hangs up immediately * Optimized login page display when OEM style is blue_right and blue_center * Optimized SRV record description * Upgraded ICVP project check_input2 v2.2.9-mag2100-interface-normal-iau-v1-squashfs-sysupgrade-3fce5849.bin *Fixed the problem that single E1 Gateway/Analog MAG1000 Insufficient Memory Resources *Fixed the problem that registration fails after reaching server max_contacts Limit *Fixed the problem of FXS port settings batch configuration *Fixed the problem of IMS incoming call "To" number mismatch handling *Fixed the problem of web template qualify authentication logic inverted *Fixed the problem of FXO caller id Garbled Text *Fixed the problem of popping noise When Analog Phone Off-Hook *Fixed the problem of no caller id *Fixed the problem that MAG1000 Resource Leak After 77 Days of Operation *Fixed the problem that FXO CDR Port Field Display Timing *Fixed the problem that analog Phone Time Retrieval Incorrect via NetBus FXO Gateway Board *Added MAG1100/2100 Driver Compatibility for Versions Without Port Lights *Added UScale S132 OEM (MAG2000) and default cfg *Added FXO Gateway CallRoute Support for Group Call Source *Added support for IMS dual homing with same contact *Added "Select All" option in FOX port setting *Added local DNS SRV resolution for multi-server single registration *Added UAC support for tel protocol header *Added OIAD OEM UScale S196 & S1224 firmware *Added called number transformation *Optimized automated deployment *Optimized dial rule *Optimized CDR query list v2.2.8-mag2100-interface-normal-iau-v1-squashfs-sysupgrade-bbee9a8d.bin *Fixed the problem that the device has been running for a period of time and cannot make normal outgoing calls *Fixed the problem that when there is a message on individual channels, the 5288 caller will go off-hook abnormally; Channel 2 goes off-hook without sound *Fixed the problem that call hangs up directly when timeout parameter calltimeout is set to 0 *Fixed the problem that there is no beep after power off when there is MWI, *Fixed the problem that sending multiple registration requests resulting in rejection when connect with grandstream pbx *Fixed the problem that IMS line inbound To number does not match registration number *Fixed the problem that ports configured in do-not-disturb mode can cause number feed failure *Fixed the problem that interface request timeout causes the web page to force quit *Fixed the problem that port status voltage value does not correspond to port number *Fixed the problem that password change screen doesn't prompt for a password format *Fixed the problem that clicking disable again fails to save after opening OpenVPN *Fixed the problem of unconditional transfer failure. *Fixed MAC address problem *Fixed the problem that two H3 ip addresses in PCB will conflict *Fixed the problem that package dependency and naming exception under ovapp *Added temporary answer 180 parameter after adding invite *Added ringing state in FXS port status *Added XSTIM protocol support *Added custom Sync Down *Added comment to cfgdefault file *Added usecallerid parameter to FXO port for devices like door phone or alarm panel *Opened SNMP mib *Optimized language *Optimized page display *Optimized analog FXS/FXO display status