Arcom Controllers RC210 (M2561 CPU) firmware

Firmware history

All versions below were published by Arcom Controllers on arcomcontrollers.com. Third-party and modified firmware is never listed.

1. Version 8.0543 Latest Released Jan 7, 2024 First seen Sep 9, 2026

   Adds COS Encode Override feature and fixes timeout message audio muting issue. — summary by updatemystuff.com

   Source: arcomcontrollers.com

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   Note: This firmware version requires RCP 8.0543 F​ixed undocumented feature that was accidentally broken in previous firmware version - a timeout condition did not properly mute repeat audio while the RC210 was speaking the timeout message during a user's transmission that caused that timeout. (this would affect the level of the Timeout Message).

   New feature COS Encode Override.

   If Encode for IDs/Speech is OFF, this setting allows a user who keys during an ID/Speech to force Encode ON for the duration of that ID/Speech.

   New Commands:

   • 21390 Turn COS Encode Override OFF
   • 21391 Turn COS Encode Override ON New Macro Functions:

   703 Port 1 COS Encode Override ON 704 Port 2 COS Enco​de Override ON 705 Port 3 COS Encode Override ON 706 Port 1 COS Encode Override OFF 707 Port 2 COS Encode Override OFF 708 Port 3 COS Encode Override OFF

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2. Version 8.0542 Released Oct 7, 2023 First seen Sep 9, 2026

   Added COS Encode Override feature for manual encoding control and fixed timeout audio muting bug. — summary by updatemystuff.com

   Source: arcomcontrollers.com

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   Note: This firmware version requires RCP 8.0542 Fixed undocumented feature that was accidentally broken in previous firmware version​ - a timeout condition did not properly mute repeat audio while the RC210 was speaking the timeout message during a user's transmission that caused that timeout. (this would affect the level of the Timeout Message).

   New feature COS Encode Override.

   If Encode for IDs/Speech is OFF, this setting allows a user who keys during an ID/Speech to force Encode ON for the duration of that ID/Speech.

   New Commands: Fixed undocumented feature that was accidentally broken in previous firmware version - a timeout condition did not properly mute repeat audio while the RC210 was speaking the timeout message during a user's transmission that caused that timeout. (this would affect the level of the Timeout Message).

   New feature COS Encode Override.

   If Encode for IDs/Speech is OFF, this setting allows a user who keys during an ID/Speech to force Encode ON for the duration of that ID/Speech.

   New Commands:

   • 21390 Turn COS Encode Override OFF
   • 21391 Turn COS Enc​ode Override ON New Macro Functions:

   703 Port 1 COS Encode Override ON 704 Port 2 COS Encode Override ON 705 Port 3 COS Encode Override ON 706 Port 1 COS Encode Override OFF 707 Port 2 COS Encode Override OFF 708 Port 3 COS Encode Override OFF

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3. Version 8.0531 Released Apr 2, 2023 First seen Sep 9, 2026

   Source: arcomcontrollers.com

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   Note: This fir​mware version requires RCP 8.05 Minor fix to the Pending ID calls as a Macro Function. Fun​ctions 692 - 694 now properly call their respective Pending IDs.

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4. Version 8.095 Released May 14, 2026 First seen Sep 9, 2026

   Fixed Hangtime Timer stack corruption, added startup announcement port selection, and switched command responses to voice. — summary by updatemystuff.com

   Source: arcomcontrollers.com

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   Note: This firmware version requires RCP 8.095 Co​mpletely rewrote many routines having to do with Hangtime Timers in order to correct stack corruption issues that caused Hangtime to drop to zero and require a restart in order to restore, as well as other anomalies.

   When using Manual Data Send in RCP, you may now use the Terminator as part of your command and the controller will speak the proper response now if Speech w/Terminator is selected.

   Added new feature to allow selection of Port that Startup announcement will be sent.

   This is useful for owners who don't use Port 1 for a repeater.

   • 2140x where x is t​he Startup Port.

   Generic Command Responses are now done in Voice and not CW. Command Accepted - "OK" Command Rejected - "ERROR"

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5. Version 8.065 Released Apr 28, 2025 First seen Sep 9, 2026

   Fixed Port 3 PTT random lockup in linked mode; added per-port COS debounce time adjustment. — summary by updatemystuff.com

   Source: arcomcontrollers.com

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   Note: This firmware version requires RCP 8.065 Fixe​d bug where Port 3's PTT might randomly lock on when all 3 Ports are linked. Added feature to allow setting the amount used to evaluate debounce time the COS Input on a per port basis. New DTMF COS Debounce Time Progr​amming Command:

   • 1026x where x = 1 to 255 milliseconds debounce check time
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6. Version 8.061 Released Nov 3, 2024 First seen Sep 9, 2026

   Memory leak fix eliminates ID dropouts and audio shifts; new fan programming commands added. — summary by updatemystuff.com

   Source: arcomcontrollers.com

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   Note: This firmware version requires RCP 8.06 Some ​users reported changing audio levels and ID's stopping.

   Traced to memory leak and corrected.

   Manual Data Send (MDS) speech is now controlled by "Allow Speech /w Terminator setting", just as DTMF entered commands are.

   Fixed bug where Alarm didn't properly pass Auxiliary Audio to designated Port(s) if called from a Macro.

   Fixed bug where a linked-to Port didn't always drop PTT upon sta​rting Initial ID on linked-from Port Users with PC Board Version 3.5 and later can take advantage of an additional uniquely programmed Fan Output.

   New DTMF Fan Programming Commands:

   • 1004xy where x = 1 or 2 (for Fan #) and y = 1 to 255 minutes
   • 2119xy where x = 1 or 2 (for Fan #) and y = 1 for All XMT Activity or 0 for only RX activity.
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7. Version 8.054 Released Jun 2, 2023 First seen Sep 9, 2026

   Fixes audio dropouts and courtesy tone issues; adds macro support for Remote Base features — summary by updatemystuff.com

   Source: arcomcontrollers.com

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   Note: This firmware version requires RCP 8.054 Added capability of running a Macro whenever a Remote B​ase Feature is used. This will allow for greater flexibility when using the RC210's serial port for both RCP and Remote Base Radio control

   • 2138x where x is Ma​cro 1-90 (or 1- 105 if equipped with external EEPROM) to run before command is sent to radio Some users have reported issues with audio dropouts between Ports and Courtesy Tones "disappearing" or audio levels mysteriously dropping. This release fixes both.
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8. Version 8.053 Released Jan 27, 2023 First seen Sep 9, 2026

   Source: arcomcontrollers.com

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   Note: This firmware versio​n requires RCP 8.03Beta or later Fixed an accidentally introduced anomoly where Port audio might ​drop out during a transmission (due to insufficient debounce on COR line)

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9. Version 8.08 Released Nov 18, 2025 First seen Sep 9, 2026

   New Constant ID macro functions and per-port RSSI Reports; fixes Courtesy Tones and Kerchunk Filter timing. — summary by updatemystuff.com

   Source: arcomcontrollers.com

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   Note: This firmware version requires RCP 8.08 Fixed Kerchunk Filter timing that was broken in FW 8.065 Changed how RSSI Reports work.

   N​ow they are on a per port basis.

   Fixed problem with Courtesy Tones disappearing, requiring a restart in order to get back.

   New Macro Functions to allow Constant ID control.

   New Macro Functions: 713 Port 1 Constant ID ON 714 Port 2 Constant I​D ON 715 Port 3 Constant ID ON 716 Port 1 Constant ID OFF 717 Port 2 Constant ID OFF 718 Port 3 Constant ID OFF

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10. Version 8.03 Released Oct 15, 2022 First seen Sep 9, 2026

    Fixes playback skipping and chattering, plus speech IC vocabulary errors — summary by updatemystuff.com

    Source: arcomcontrollers.com

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    Note: This firmware version requires RCP 8.00 or later NOTE: Wh​ile this firmware is being released as a beta for now, it has been extensively tested and no serious errors have been found.

    You may use it with complete confidence Addressed issue with some ISD Speech ICs occasionally speaking a Vocabulary word +1 (i.e., speaking "B" instead of "A") Some users reported that the DVR would "skip" or "chatter" during play​back.

    While this was very rare, this version fixes a timing issue that caused it for some.

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11. Version 8.00 Released Apr 23, 2022 First seen Sep 9, 2026

    Added 8th Logic Output (board 3.4+) and fixed audio isolation and PTT problems — summary by updatemystuff.com

    Source: arcomcontrollers.com

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    Note: This firmware version requires RCP 8.00 Added capability for an 8th Logic Output (UF8) BUT THIS ONLY WORKS ON PC BOARD VERSION 3.4 AND LATER Reordered some Macros to accommodate the added contiguous UF8 output.

    Moved: 87-89 - Port 1, 2, 3 Zero Hang Time 90-91 - Reserved for Future use UF outputs moved to: 92 to 99- UF1-8 ON 100 to107 - UF1-8 OFF 108 to 115 ​- UF1-8 Toggle (OFF/ON/OFF) ADC Channels Moved: 331-338 - Read ADC Channel 1-8 Current Value Various items moved: 698 - Autodial 911 699 - Allow Autopatch from programmed Port(s) 700 - Disable Autopatch Addressed reports of audio from other Ports being heard when it shouldn't be Hangtime Timer setting of 0 now allowed Fixed bug where Message Macros​ mispoke the word "ZERO".

    Fixed bug where if Speech During ID/Speech was unselected, a keyup during an ID would cause encoded tone to be sent for the remainder of that ID Fixed clicks on CW/Courtesy Tones when low frequencies are used (was accidentally introduced in 7.65 when some Timer routines were optimized) Added code to make sure audio paths from unlinked Ports don't "bleed through" to other Ports Fixed small bug in Autopatch code that didn't always properly store Toll Restrictions Fixed problem with PTT dropping during Speech-containing Macros if on a Port with no Hang Time Added Kerchunk Timing to CTCSS debounce routine.

    Previously, Kerchunk Timing was only applied to COS.

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12. Version 7.6511 Released Oct 16, 2021 First seen Sep 9, 2026

    Source: arcomcontrollers.com

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    Note: This firmw​are version requires RCP 7.651 Interim release to address identified memory leak issues ( Run the rc2107_6511_FW_update.exe file (inside the downloaded .zip file) to extract everyt​hing. Then look in C:\Arcom\RC210FirmwareUpgrades\7_6511 for the files you need)

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13. Version 7.651 Released Jul 31, 2020 First seen Sep 9, 2026

    Adds port linking status interrogation commands and functions, fixes Macro Function 304 bug. — summary by updatemystuff.com

    Source: arcomcontrollers.com

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    Note: This firmware version requires R​CP 7.651 Fixed bug with Macro Functions 304 and 305 where 304 caused Encode Control Line to stick on Active Low.

    New programming commands and Macro Function to interrogate Port linking status (this is one of those things that have been asked for a long time) New Supervisory Commands: 1401 - Interrogate Port 1 1402 - Interrogate Port 2 1403 - Interrogate Port 3 Ne​w Macro Functions: 695 - Interrogate Port 1 696 - Interrogate Port 2 697 - Interrogate Port 3

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14. Version 7.641 Released Sep 12, 2019 First seen Sep 9, 2026

    DST and ISD Type now auto-detect; fixed A/D readback, DTMF, and port timeout bugs. — summary by updatemystuff.com

    Source: arcomcontrollers.com

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    Note: This firmware version requires RCP 7.64 Reworked Daylight Savings (DST) routines to allow the controller to automatically determine if current date falls within the DST time as per programmed parameters.

    There is no longer any need to set or unset the DST Flag.

    As such, this command has been removed.

    I​mplemented automatic detection of ISD Type upon controller start up.

    As such, the command to select it has been removed however the Interrogate command (*70072) has been retained Other corrected issues: If using RSSI in conjunction with RCV Macros, A/D readback would not work if called from DTMF running of Macro.

    It now work​s correctly If using DTMF to program a Programming Command that starts with *, it was possible if that if the * wasn't decoded properly, the wrong Programmed parameter might be incorrectly programmed.

    This is now corrected It was sometimes possible for a Linked To Port to be timed out by another Port, even if programmed not to allow that.

    This is now fixed

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15. Version 7.636 Released May 1, 2019 First seen Sep 9, 2026

    Automatic ISD Type detection removes RCP configuration need; fixes Kenwood remote base programming delays. — summary by updatemystuff.com

    Source: arcomcontrollers.com

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    Note: This firmware version requires RCP 7.63 Added capability to allow the controller to automatically determine and select the proper ISD Type.

    You no longer need ​to rely on RCP for that.

    This eliminates the possibility of corrupting the ISD Speech IC programming.

    For those who want to make sure the​ correct selection was made, there is an Interrogate command:

    • 70072 Controller will ID either Type 4 or 5 depending which ISD IC is installed.

    Also corrected a long delay that was introduced when using a Kenwood TM-271/281/v7/g707 remote baseand programming it.

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16. Version 7.635 Released Mar 22, 2019 First seen Sep 9, 2026

    Source: arcomcontrollers.com

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    Note: This fi​rmware version requires RCP 7.63 Fixed bug where DST change didn't always work, depending on Scheduler Setpoint programming. Now it wo​rks properly regardless Fixed bug where Aux Audio 2 didn't properly initialize

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17. Version 7.612 Released Nov 2, 2018 First seen Sep 9, 2026

    Source: arcomcontrollers.com

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    Note: This firmware version requi​res RCP 7.611 Fixed bug where End of DST period ​didn't always work. Now it does

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18. Version 7.611 Released Oct 12, 2018 First seen Sep 9, 2026

    Fixed EEPROM initialization enabling Macros 91-105 in startup sequence — summary by updatemystuff.com

    Source: arcomcontrollers.com

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    Note: This firmware​ version requires RCP 7.611 Added capability to allow Initial ID to run but can turn off Pending ID (useful for links). Program PID to 0 for desired Port Added generic CW response to entered PROGRAMMING commands. R for command OK and ? for error New command:

    • 2135x where x = 1 for Voice response and 0 for generic​ CW response Fixed issue where Extended EEPROM was not 'activated' untill after Macro 1 was run. This prevented using Macros 91 - 105 as part of the Startup Macro sequence.
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19. Version 7.361 Released Jun 2, 2017 First seen Sep 9, 2026

    Macro SUSPEND/RESUME functions reassigned to new setpoint ranges requiring config updates — summary by updatemystuff.com

    Source: arcomcontrollers.com

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    Note: This firmware version requires RCP 7.361 ​Macro SUSPEND/RESUME Functions have been reassigned to accomodate addtional Scheduler Setpoints You may need to edit your configuration according​ly 810 - 849 Suspend Setpoints 1 - 40 850 - 899 Resume Setpoints 1 - 40

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20. Version 7.63 Released Feb 22, 2019 First seen Sep 9, 2026

    Fixed DTMF Scheduler bug displaying wrong Setpoint; improved RTC clock correction handling. — summary by updatemystuff.com

    Source: arcomcontrollers.com

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    Note: This firmware version requires​ RCP 7.63 Fixed bug when programming Scheduler via DTMF - controller would speak wrong Setpoint number although it programmed properly.

    Updated Clock Correction Factor programming so when RTC is installed, RCP user is informed if RTC is inst​alled and therefore not able to program Correction Factor If RTC is selected in RCP, the Scheduler/Clock > Clock Correction section is greyed out.

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21. Version 7.61 Released May 5, 2018 First seen Sep 9, 2026

    Source: arcomcontrollers.com

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    Note: This firm​ware version requires RCP 7.61 Addressed minor b​ug with Tail Message Programming when using RCP

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22. Version 7.60 Released Apr 18, 2018 First seen Sep 9, 2026

    Serial baud rate increased to 57600 for faster transfers; macros expanded to 105; new TX monitoring features. — summary by updatemystuff.com

    Source: arcomcontrollers.com

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    Note: This firmware version requires RCP 7.60 Fixed various issues with 7.39 The correct FirstTimeInitialize.bin is now included as part of firmware updates Changed the baud rate of serial communications from 9600 baud to 57600 baud.

    This drastically decreases the upload and download times using RCP.

    If you have Version 3.5 (or later) pc board, there are now 15 additional Command Macros immediately available for a total of 105.

    The breakdown of all Macros is as follows: Macro 1 - 40 - "Long Macros" that can hold 15 Functions each Macro 41 - 90 - "Short Macros" that can hold 6 Functions each Macro 91 - 105 - "Extended Macros" that can hold 20 Functions each The Firmware (and RCP) will automatically dete​ct if you have the additional EEPROM installed.

    If you don't have the additional EEPROM installed, you will not have access to the additional Macros If you have a pc board earlier than Version 3.5, you can add the additional EEPROM needed by visiting the Arcom Website Store, where an option board is available.

    Here is the link http://arcomcontrollers.com/index.php/shop/product/42-eeb-external-eeprom-board Macro programming has changed.

    The new format is:

    • 4002 * etc........
    • 2050 xxx yyyyyyyy where xxx is the 3 digit Macro number (001-105) and yyyyyyyy is the DTMF code up to 8 digits Macro Functions no longer are entered as 3 digit numbers. For example, you can now enter 1 for Macro Function 1, 23 for Macro Function 23 and so on Added capability to define a Courtesy Tone to report signal strength if RSSI hardware connection to Analog Meter Channel 6,7 or 8 (P1, P2 or P3) is made
    • 2130x yyy..... where x = 1 or 2 for Low and High level trippoints and yyy... is the level you wish to program on the currently unlocked Port.

    Low = CW "W" Mid = CW "M" High = CW "H" Program appropriate A/D Channel for "Percent" and a scale of 0 to 100 (with your actual RSSI voltage values).

    Reworked the DST Routines to make them easier to use without requiring any Scheduler Setpoints (Macro Functions 690 & 691 have been superceded by this new method and no longer exist) New Commands:

    • 2131x yy z where x = 1 is to program the START month and 0 is to program the END month yy is the month (01-12) and must be 2 digits and z is the occurrence of Sunday in that month (1 – 5).

    DST may be disabled by programming the START month to 0, i.e. *213110

    • 2132x where x = 1 for DST Hour to start/end at 1 AM or 2 for 2 AM.
    • 2133x where x = 1 to set DST Flag, 2 to unset DST Flag and 2 to interrogate the current state of the DSTFlag Fixed bug in DVR recording where time stopped at 100 seconds if doing continuous recording. Please note that this fix will require re-recording of your DVR Tracks By default, you will find the actual firmware file (rc2107_42.bin) in C:\Arcom\FirmwareUpdates You can also find an updated copy of the RC210 Operations & Programming Manual there as well Reworked the TX Timer and Counter routines. You may need to reset both after installation if you display bogus data.

    Fixed bug where TX would sometimes drop between messages if called from Macro Added capability to readback amount of time on per Port basis New commands:

    • 2125x - Selects whether to store and readback amount of time currently unlocked Port's transmitter has been active where x = 0 for minutes and x = 1 for hours
    • 212699 - Readback currently unlocked Port amount of time transmitter has been active since last reset
    • 212799 - Reset currently unlocked​ Port Transmitter Activity Timer to 0 Added capability to readback number of keyups on per Port basis New commands:
    • 212899 - Readback currently unlocked Port Keyup Counter
    • 212999 - Reset currently unlocked Port Keyup Counter to 0 You should reset the Timer and Counter to zero when you first load this new firmware New Macro Functions 554 Port 1 Amount of time transmitter has been active since last reset 555 Port 2 Amount of time transmitter has been active since last reset 556 Port 3 Amount of time transmitter has been active since last reset 557 - Reset Port 1 Transmitter Activity Timer to 0 558 - Reset Port 1 Transmitter Activity Timer to 0 559 - Reset Port 1 Transmitter Activity Timer to 0 560 - Give RSSI Report 562 - Readback Number of Keyups Port 1 563 - Readback Number of Keyups Port 2 564 - Readback Number of Keyups Port 3 565 = Reset Keyup Counter Port 1 566 = Reset Keyup Counter Port 2 567 = Reset Keyup Counter Port 3
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23. Version 7.36 Released Mar 26, 2017 First seen Sep 9, 2026

    Fixes DVR stuttering, supports extended recording time, and restructures Autopatch with separate DTMF codes. — summary by updatemystuff.com

    Source: arcomcontrollers.com

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    Note: This firmware version requires RCP 7.36 Identified bug in DVR recording and playbug routines related to use of new ISD IC. This caused "stuttering" and bits and pieces of other tracks to be heard when recording and playing back DVT Tracks. New Command:

    • 7007x where x=0 for ISD IC with -04 suffix or x=1 for IC with 05 suffix Extended DVR Time available if you have the updated ISD4003-05 speech IC. There are now a total of 126 seconds available.

    If you still have the older ISD4003-04 speech IC, available t​ime is still 64 seconds Increased Scheduler Setpoints from 20 to 40.

    There are now 3 unique Initial Voice IDs that rotate (1-2-3-1-2-3, etc) only amongst themselves and 3 unique Pending IDs that also rotate only amongst themselves (1-2-3-1-2-3, etc) New way to program ID's:

    • 8004x yyy yyy yyy where x is 1 for Initial and 2 for Pending ID #1 . yyy 3 digit Vocabulary Words up to 22 groups total
    • 8005x yyy yyy yyy where x is 1 for Initial and 2 for Pending ID #2 . yyy 3 digit Vocabulary Words up to 22 groups total
    • 8006x yyy yyy yyy where x is 1 for Initial and 2 for Pending ID #3 . yyy 3 digit Vocabulary Words up to 22 groups total New Macro Functions for Pending IDs 692 Play Port 1 Pending ID 693 Play Port 2 Pending ID 694 Play Port 3 Pending ID There are now 3 unique DTMF Rege​n Prefixes and associated Port assignments and Macros. This allows for different Port assignments. For example, perhaps you have both an Allstar and IRLP node, one on Port 2 and the other on Port 3. Now you can direct regenerated DTMF to either Port by using the appropriate pre-programmed Prefix.

    Major change in Autopatch commands - instead of having one Prefix for all Autopatch commands, the following unique codes may now be programmed: Hang Up Code - up to 5 DTMF Digits OffHook Code - up to 5 DTMF Digits AutoDial Code - up to 5 DTMF Digits Timeout Timer Extend Code - up to 5 DTMF Digits In addition, a new Macro Function to automatically dial 911: 336 - Dial 911

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24. Version 7.32 Released Feb 5, 2017 First seen Sep 9, 2026

    Courtesy Tones now shared across all ports instead of per-port, with new macro controls and restored scheduler functionality. — summary by updatemystuff.com

    Source: arcomcontrollers.com

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    Note: This firmware version requires RCP 7.32 When any Courtesy Tone parameter is programmed, the currently used CT is reloaded so any changes made are immediately used Fixed Timeout Timer Reset to allow for those receivers whose COS line "burps" when its TX drops (such as the Yaesu System Fusion DR1x), as in the case of a Timeout, from bypassing correct TOT operation.

    Changed how Courtesy Tones are handled.

    Previously each Port had its own, 10 unique Courtesy Tones.

    This led to a great deal of wasted memory s​pace as many users never used all 10 or duplicated them between Ports.

    Now there is a pool of 10 Courtesy Tones, all of which are shared between all Ports and may be selected as always.

    Of course you may continue to use Message Macros as a Courtesy Tone if you wish In addition, the Next/Following Courtesy Tones selections (used to distinguish Linked Ports) may now be selected via Macro Function for more flexibility.

    New Macro Functions: 630 - 639 Port 1 Next Courtesy Tone 1 - 10 640 - 649 Port 1 Following Courtesy Tone 1 - 10 650 - 659 Port 2 Next Courtesy Tone 1 - 10 660 - 669 Port 2 Following Courtesy Tone 1 - 10 670 - 679 Port 3 Next Courtesy Tone 1 - 10 680 - 689 Port 4 Following Courtesy Tone 1 - 10 Of course this requires th​at the Suspend/Resume and Call Other Macros Function Numbers change as well: 860 - 879 Suspend Setpoint 1 - 20 880 - 889 Resume Setpoint 1 - 20 901 - 991 Call Macro 1 - 90 Macros 41 - 90 ("Short Macros") have been increased from 4 slots to 6 slots.

    Also, the Scheduler Month of Year function has been reinstated

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25. Version 7.01 Released Sep 23, 2016 First seen Sep 9, 2026

    Source: arcomcontrollers.com

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    Note: This firmware versi​on requires RCP 7.011 Hang time now works on non-repeating Ports Added new Macro Functions to allow for Scheduled Daylight Savings Time changes 6​30 +1 hour (Daylight Savings) 631 -1 hour (Standard Time)

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26. Version 7.00 Released Aug 10, 2016 First seen Sep 9, 2026

    Three Hangtimers per port now available for selection via new macro functions. — summary by updatemystuff.com

    Source: arcomcontrollers.com

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    Note: This firmware version requires RCP 7.00 Added additional Hangtimers - there are now a total of 3 per Port whic​h may be selected via Macro. New Hangtime Timer programming: Currently Unlocked Port:

    • 1000xyyy where x = Hangtimer 1, 2 or 3 and yyy = seconds from 1 to 255 New Macro Functions:

    621 Port 1 Hangtimer 1 S​elect 622 Port 1 Hangtimer 2 Select 623 Port 1 Hangtimer 3 Select 624 Port 2 Hangtimer 1 Select 625 Port 2 Hangtimer 2 Select 626 Port 2 Hangtimer 3 Select 627 Port 2 Hangtimer 1 Select 628 Port 2 Hangtimer 2 Select 629 Port 2 Hangtimer 3 Select (note that Macro Functions 334 - 336 are no longer used)

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