Software Version History Highlights—
System 930 Telephony Simulator E1 Version

- Version 1.56: Screen 4: Fixed automatic disconnect after second party flash transfers to and from a busy station and first party hangs up.

- Version 1.55: Screen 4: Fixed flash transfer to a descending OPS extension number.

- Version 1.54: Screen 1: Added switch emulation H11 CHANNEL PASS-THRU.

- Version 1.53: Authorization Configuration: Added Revision FM board.

- Version 1.52: Screen 17: Added selection local dial tone.

- Version 1.51: Screen 4: Added support for 938A analog card.

- Version 1.48: Screen 25: Fixed Called Mode to correctly display selections when spacebar is pressed.

- Version 1.47: Screen 17: Fixed network side of ETSI E1 ISDN to send connect ack after receiving a quick connect without a channel ID.

- Version 1.46: Screen 17: Added selection allow FXO/SAO signaling.

- Version 1.45: Screen 23: Added variable audio threshold to S and V commands.

- Version 1.44: Screen 6: Allow bracketed inbound match ranges to contain multiple digits.
Screen 8: Allow bracketed outbound prefix numbers to contain multiple digits.
Screen 25: Added forced disconnect time to 939 card general parameters.

- Version 1.43: Added call waiting.

- Version 1.42: Added analog Caller ID which is supported by the 938 card.

- Version 1.40: Screen 18: Show CRV and CID in decimal instead of hex. Fixed GR-303 CRV to show the call reference divided by eight.

- Version 1.39: Added support for revision G processor card.

- Version 1.38: Changed GR-303 Channel ID to start from interface 1.
Screen 18: Retain data capture upon power up.
Screen 21: Fixed bug that prevented call generator from working when maximum number of calls is blank on the Call Generator Configuration – Analog Ports screen.

- Version 1.37: Changed Euro ISDN overlap dialing to send the called number IE instead of keypad IE and concatenate digits on the receive side.
Screen 3: Added calling name to NI-2, 4ESS, and EURO ISDN.
Screen 21: Added maximum number of calls to the call generator.

- Version 1.36: Screen 1: Added GR-303 hybrid signaling.
Screen 3: Renamed caller to calling. Added calling name to 5ESS and DMS-100.
Screen 21: Added random called number groups to the call generator.

- Version 1.35: Screen 25: Added new screen to configure the 939 analog card.

- Version 1.34: Screen 3: Added random and sequential calling numbers.
Screen 17: Added send channel ID in first message only. Added increment after each call to cause code override.
Screen 24: Added new screen for time and date configuration.

- Version 1.33: Screen 18: Increased data capture to 10 pages.
Screen 21: Fixed call generator to start correctly the first time a new software version is installed. Fixed internal call ID so that connected calls are not disconnected after 16384 additional calls.

- Version 1.32: Screen 1: Added GR-303 CSC switch emulation to T1 version. Added QSIG switch emulation to E1 version. Added NFAS signaling to E1 and T1 versions. Added loop disconnect to T1 loop start FXO and SAO.
Screen 7: Allow en-bloc or overlap dialing when switch emulation is T1 RBS network or user side.
Screen 8: Added Z to allow match for no outbound prefix.
Screen 11: Added any digital interface or analog port to audio monitor source selection.
Screen 18: Added ISDN message types to data capture.
Screen 20: Added restart system to save/restore action.
Screen 22: Added connect action counters.
Screen 23: Added new screen for connect action configuration. Added ability to route incoming calls to connect action.

- Version 1.31: Screen 6: Added Z to allow match for no inbound called number.

- Version 1.30: Screen 2: Added new selection: Send D-channel status to T1 ISDN.
Screen 4: Added new selections: Receive loss and reference tone. This coincides with a change to 938 card firmware that inserts a –6 dB loss in the audio level sent to analog ports required by V.90 (56 k) analog modems.
Screen 7: Changed access digits to be flexible instead of hard coded to 8 and 9.

- Version 1.29: Screen 7: Allow only en-bloc dialing when switch emulation is T1 RBS network side.
Screen 9: Added redirect ACD overflow action.
Screen 18: Enhanced call detail records for analog ports.
Former screen 19: Split call generator into screen 21 and 22.
Screen 21: Added running – until no connect to call generator mode.
Screen 22: Extended call counters to 32 bits.

- Version 1.28: Fixed DTMF digit transfer from analog ports. Fixed bearer information element when redirecting from RBS to ISDN.
Screen 4: Added signaling method to individual analog ports.
Screen 18: Added call detail records for analog ports.

- Version 1.27: Increased minimum time between analog port calls.

- Version 1.26: Increased analog port on-hook debounce to 200 ms.
Screen 21: Added call routing to analog port call generator.

- Version 1.25: Added support for 932 processor card revision F. This card contains a battery powered clock and selectable A-law/mu-law audio monitoring and recorder/announcer. Software is backwards compatible with 932 processor card revision C.
Screen 2: Added ability to change ISDN channel service on the fly. Fixed ISDN channel disabled to place channel out of service upon layer 2 startup.
Screen 9: Changed least busy ACD hunt method to clockwise circular.
Screen 17: Added selectable exclusive / preferred channel ID.
Screen 18: Added current year, month, and time zone.

- Version 1.24: Fixed intermittent response to ISDN messages. Fixed system reset due to unacknowledged service messages. Fixed ACD queuing problem due to version 1.17 changes. Improved call generator burst mode.
Screen 4: Added configurable alerting time. Allow analog port extensions to begin with 7.
Screen 7: Changed explicit channel access digit from 7 to *.
Screen 18: Added text to show ISDN transfer capability after bearer capability information elements.
Added text to show ISDN channel number after channel ID information elements.

- Version 1.23: Screen 11: Improved audio monitor.

- Version 1.22: Fixed multirate to connect channels when bearer capability information element length is 2.
Screen 3: Allow call generator to overlay calling number.
Screen 10: Improved redirect by copying display, transit network selection, low layer compatibility, high layer compatibility, and user-user ISDN information elements from incoming to outgoing call.
Screen 11: Improved fixed channel or port on audio monitor.
Screen 12: Added configurable password reminder.
Screen 17: Added configurable multirate slot assignment.
Screen 18: Add milliseconds to ISDN data capture timestamp. Show call state name in RBS data capture.
Screen 21: Allow sequential DTMF numbers in the call generator connect action.
Screen 22: Save call generator historical data during power loss.

- Version 1.20: Improved analog disconnect synchronization with 938 card.

- Version 1.19: Screen 2: Fixed RBS exclusive channel operation and added it to T1 ISDN.

- Version 1.18: Fixed T1 RBS loop start signaling. Fixed user side 5ESS custom to accept unknown type of number. Added sending complete information element to Euro ISDN setup messages during en-bloc dialing. Fixed numerous problems in redirect.
Screen 2: Added selection to send T1 ISDN service messages upon establishment of layer two.
Screen 6: Added selection to route incoming calls to voice message play continuously.
Screen 7: Added selection for whether analog ports use en-bloc or overlap dialing.
Screen 12: Added selection for automatic startup of ISDN layer two. Added selection for ISDN channel ID format. This allows the system to work with products that accept number format only.
Screen 18: Decode IA5 characters such as called number instead of showing them in hex on data capture screen. Fixed display of single byte information elements such as sending complete.
Screen 22: Added incoming message count to call counter screen.

- Version 1.17: Changed redirect to echo incoming bearer capability information element rather than use screen 17 settings.
Screen 17: Added setup bearer rate for testing multirate calls. Accidentally changed channel ID format in ISDN proceeding messages to send slot map format. Added selection to use last 3 digits of called number for testing cause codes.

- Version 1.15: Screen 17: Added selection do not send channel ID. Fixed network side Euro ISDN to accept messages without channel ID. Added selection do not send ISDN proceeding message and do not send ISDN alerting message to test ISDN quick connect.

- Version 1.12: Combined T1 ISDN and T1 RBS into a single product.

- Version 1.10: First release of Euro ISDN. Updated tone ROM.