Siemens Saturn Iie Epabx General Description Manual
Have a look at the manual Siemens Saturn Iie Epabx General Description Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 428 Siemens manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
SATURN IIE EPABX General Description A30808-X5130-AllO-l-8918 Issue 1, May 1986 The system also includes two 5-l/4 inch floppy disk drives (FDDs) with one megabyte of memory on each disk for generic and customer data base backup and for CMU procedures. The Remote Access Unit/Ports (RAUP) module has three (two external) Electronics Industries Association RS-232-C serial asynchronous ports. The two external ports are used for Sta- tion Message Detail Recording (SMDR), traffic metering, maintenance, and/or CMU features. The other port is dedi- cated to the internal RAUP modem (self-setting to either 300 or 1200 baud, depending on the frequency received). Use of the modem provides access for administration and main- tenance from a remote service terminal. The SWITCHING block is under the direction of the CON- TROL block. It switches digital signaling data between the LINE/TRUNK block and the CONTROL block and digital voice message data between the SWITCHING block and the LINE/TRUNK block. The SWITCHING block also distributes coded digital control and status data to the CONTROL block circuitry. The Parallel/Serial Converter (PSC) converts the serial PCM voice signals from the LTUs to eight-bit parallel bytes, which are then multiplexed onto an eight-bit-wide parallel highway and sent to the Memory Control and Attenuator (MCA) cir- cuitry for further processing. The reverse function is also per- formed to provide serial voice signals back to the LTUs. The MCA is divided into two functional parts: a time switch unit and the memory control. The time switch unit makes all two-port connections and provides attenuation (as required) for all calls being processed by the system. The memory con- trol receives control data from the processor and causes the time switch unit to make the required connections. Another element of the SWITCHING block is the Conference (CONF) circuit. The CONF circuit is required for simultane- ous connections involving three to seven parties (plus the at- tendant). The POWER block of the SATURN IIE System makes use of distributed power to ensure maximum efficiency and reliabil- ity. The main POWER section is located on the bottom shelf of the basic cabinet, and one LTU Power Supply (LTUPS) is located next to the left end of each LTU shelf. The main POW- ER section contains the Power System Unit (PSU) and either one or two -48 Vdc power supplies (-48PS). One of the -48 Vdc power supplies comes with the basic cabinet of the SATURN IIE System. The second -48 Vdc power supply is ad- ded when the system is expanded to also contain the expan- sion cabinet. The PSU contains an ac-dc power supply to provide the +5, -5, +12, and -12 dc voltages used by the basic shelf, a Ring Generator (RGEN), an optional Memory Sup- port Module (MSM) with battery, a fuse/circuit-breaker panel, and maintenance/power logic circuitry. The ANCILLARY EQUIPMENT block contains the devices which are external to the SATURN IIE System, such as a ter- minal, the attendant console(s), and the individual telephone sets and SDTs. Additional information regarding the ancillary equipment is presented in Section 7 of this document. 2.04 Software Description. The SATURN IIE System uses software-programmed switching. The system software is con- tained in two basic areas: on-line (resident) and off-line (non- resident and stored on two 5-l/4 inch floppy disks). The on-line memory is divided into three segments: the generic system software, the customer memory, and an overlay area. Switch- ing control, performed by the Central Processing Unit (CPU), uses data which is stored in generic software. The software that controls the activation of these features resides in the customer memory area, and is alterable via the CMU proce- dures. (The generic software may not be altered by the cus- tomer.) The overlay area of memory contains the administrative and maintenance programs, which are read in from the 5-l/4 inch floppy disks for execution when required by system craft personnel. The SATURN IIE software is structured such that maintenance and feature upgrade can be easily performed. The SATURN IIE software uses state-event, device-oriented decision tables with a single clock interrupt, event and common queues, and multiple processing levels. A clock interrupt occurs every four milliseconds in the system. These interrupts activate the preprocessor software level which, in turn, processes any change in state condition detected by the peripheral cards. These changes are then queued for processing at the base level processor. The queue is subject to the priority and func- tion of the change. If, for example, an off-hook state is detected by the preproces- sor, it is sorted, prioritized, and queued for the base level processor. After the action request is removed from the queue, the base level processor verifies line appearance and class of service. The base level processor then determines, via the state-event table, the appropriate action required (e.g., to return dial tone to the off-hook line appearance). The base level processor then sends appropriate messages to form a network connection between the line appearance and tone generator circuit ports. Note that dial tone is generated by the tone generator circuit. The idle level processor (the third level) occurs when free (idle) processing time is used for deferrable maintenance, adminis- trative, and other background testing activities. Since the features of the SATURN IIE System may be con- trolled by the customer, an extremely flexible selection and arrangement of the large number of features is possible. In most cases, the features are provided and controlled exclu- sively by the software routines and require no additional hard- ware. These features may be added, changed, or deleted by entering the appropriate input commands. In some cases, hardware modifications may be required. These modifications require the installation of one or more printed circuit boards or modification of strapping on existing hardware. Activation of the feature via software is done after completion of any such hardware or wiring changes. Software changes to the system may be made quickly and with ease. The system accepts simplified, coded instructions via a data entry terminal. The instructions are entered as al- phanumeric keywords in response to plain English prompt- ing by the system. 2.05 System Capacities and Specifications. This section of the practice lists the various capacities and specifications pertaining to the SATURN IIE System. The system capaci- ties are outlined in Table 2.01. This table shows the various quantities of stations, trunks, attendant consoles and other related apparatus that are considered maximum for the SATURN IIE System. Note that all system maximums are not necessarily simultaneously available. 2-7
SATURN IIE EPABX A30808-X5130-AllO-l-B918 General Description Issue 1, May 1986 The system uses universal card slots to facilitate individual system configuration engineering. The SATURN IIE System is compatible with accepted North American telephone industry standards. The system is fully compliant with Federal Communications Commission require- ments for connection of terminal equipment to the public telephone network. Table 2.02 lists some of the system trans- mission characteristics. The supervisory tones used in the SATURN IIE System (refer to Table 2.03) conform to the North American Precise Tone Plan. Certain timing.characteristics associated with various tones can be changed by the customer. Table 2.01 SATURN HE System Capacities and Specifications NOTE: Not all maximums are applicable simultaneously. TECHNOLOGY Pulse Code Modulation (PCM) and Time Division Switching Techniques AVAILABLE SWITCHING PORTS Basic Cabinet Basic Cabinet and Expansion Cabinet 224 Ports (Circuits), Basic Shelf 480 Ports (Circuits), Basic Shelf and One LTU Shelf 736 Ports (Circuits), One LTU Shelf in Expansion Cabinet 992 Ports (Circuits), Two LTU Shelves in Expansion Cabinet POWER DISSIPATION Basic Cabinet Basic plus Expansion Cabinet 800 watts nominal 1600 watts nominal CABINET SIZE Width Depth Height Basic Cabinet Basic & Expansion Cabinet 107 cm (42 in.) 68.6 cm (27 in.) 111.7 cm (44 in.) 179 cm (70.5 in.) CABINET WEIGHT Basic Cabinet Fully Loaded Floor Loading 200 kg (440 Ibs) 268.5 kglsq m (55 lbslsq ft) Basic & Expansion Cabinet Fully Loaded Floor Loading CABINET CONTENTS: Basic Shelf Line/Trunk Unit Shelf Floppy Disk Drive 311 kg (685 Ibs) 439 kg/sq m (90 Ibs/sq ft) 1: Standard 1 to 3: Optional 2: Standard CABINET INPUT POWER REQUIREMENTS Basic Cabinet Basic and Expansion Cabinet 110 Vat, 60 Hz 110 Vat, 60 Hz, 14 Amperes 110 Vat, 60 Hz, 26 Amperes’ TEMPERATURE: Operating System Storage HUMIDITY: Operating System Storage 4O to 38O C (40° to 100’ F) -40° to 66O C (-40° to 151” F) 20% to 80% (Noncondensing)“” 0% to 95% (Noncondensing) ALTITUDE ABOVE SEA LEVEL: Operating System Storage l Uses two ac input power cords Up to 3,048 meters (10,000 ft) Up to 12,192 meters (40,000 ft) l * Above 78 degrees F., humidity must be limited to the equivalent of 49% relative humidity at 100 degrees F. 2-8
. SATURN IIE EPABX A30808-X5130-AllO-l-6918 General Description Issue 1, May 1986 Table 2.01 SATURN HE System Capacities and Specifications (Continued) NOTE: Not all maximums are applicable simultaneously. DTMF RECEIVERS SWITCHING NETWORK TRAFFIC CAPACITY TONE CHANNELS INPUT/OUTPUT INTERFACES 32 36 CCS per port or 1 Erlang per port (non-blocking) 30 Available 3: RS-232-C 1: Modem 8-PORT CONFERENCE CIRCUITS 4-PORT CONFERENCE CIRCUITS SYSTEM FEATURES 4 24 LEAST COST ROUTING Area/Office Code Combinations 128,000 Specialized Common Carriers up to 3 Digit Number Analysis Full Least Cost Routes 50 Trunk Group Elements Within a Route 8 Class-of-Service Priorities 16 Quantity of User On-Hook Queuing Callback Attempts 0 to 9 Dial Tone Detection Available Full Time Bands Available 168 (Hour of Day & Day of Week) Time Schedules Available 8 STATION MESSAGE DETAIL RECORDING Call Buffers 255 Standard Account Codes - Numbers 255 Account Codes - Length 1 to 11 Digits per Code NIGHT SERVICE Zoned Universal Night Answer l Number of Zones 4 l Trunks per Zone 100% l Station Access per Zone 100% Assigned Night Answer l Trunk-to-Station Assignments 255 l LDN to ANA Assignments (for DID) 1 per DID Trunk Group l Special Night Answer Position 1 Station or Hunt Group per System VOICE MAIL INTERFACE 1 per System CODE CALLING Calling Channels 1 Answerback Channels Unlimited AUTHORIZATION CODES Direct Inward System Access/Mobile Authorization Codes 2000 SHORT ANNOUNCEMENT SERVICE Recorded Announcement Channels for ACD Groups 1 DIAL DICTATION Channels 4 (Maximum) ATTENDANT CONSOLE NUMBER OF CONSOLES PER SYSTEM ATTENDANT KEYS Loop Keys Fixed Function Keys Assignable Function Keys 12 (Maximum) 4 12 18 (Rev. 5115186) 2-9
SATURN IIE EPABX General Description A30808-X5130-AllO-143918 Issue 1, May 1986 Table 2.01 SATURN IIE System Capacities and Specifications (Continued) NOTE: Not all maximums are applicable simultaneously. ATTENDANT QUEUES Operator Calls (Shared) Incoming Calls (Shared) Recalls (Shared) Trunk Queuing Callback (Shared) DISPLAYS AND INDICATORS Number of Display Characters Indicators per Function Key Trunk Group Busy Indicators Miscellaneous Indicators ATTENDANT OVERFLOW FACILITY Assigned Positions per System DISTANCE FROM SYSTEM TRUNKS NUMBER OF TRUNK GROUPS PER SYSTEM 32 48 255 48 5 (per Console) 40 1 24 6 1 Station or 1 Hunt Group 610 Cable Meters (2000 Cable Feet) NUMBER OF TRUNKS Total Trunks per System Total per Trunk Group Dedicated Incoming Trunks E&M Type Trunks TRUNK GROUP CLASSES OF SERVICE TRUNK GROUP IDENTITY CODES Number Available Characters per Code ALTERNATE ROUTES PER TRUNK GROUP 255 100 255 255 1 per Trunk Group 1 per Trunk Group 8 3 (Without LCR) 8 Elements per Route with LCR TRUNK PRIORITY LEVELS (for Attendant Console Queuing) DIRECT INWARD DIALING (DID) DID Trunk Groups Number of Digit Translation Tables Digits Expected from Central Office Digits Absorbed Digits Prefixed Digits Translated Recorded Announcement Channels for Intercept OUTGOING TRUNK QUEUING 32 32 4 2 to 5 0 to 3 oto2 - 2 (Maximum) 1 Trunk Groups Assigned with Outgoing Trunk Queuing (Callback and/or Standby) Simultaneous Station Queuing for a Trunk (Callback and/or Standby Shared with Station Automatic Callback) STATIONS 32 80 CONVENTIONAL TELEPHONES SIEMENS DIGITAL TELEPHONES * 16 SLMD cards maximum per shelf. 992 (Maximum) ‘512 (Maximum) 2-10
. . SATURN IIE EPAEX General Description A30808-X5130-AllO-l-8918 issue 1, May 1986 Table 2.01 SATURN HE System Capacities and Specifications (Conticued) NOTE: Not all maximums are applicable simultaneously. STATION FEATURES STATION CLASSES OF SERVICE CODE RESTRICTION LISTS Eight-Digit Lists Eight-Digit Numbers Fifteen-Digit Lists Fifteen-Digit Numbers HUNTING Terminal Hunt Groups Terminal Hunt Group Members Circular Hunt Groups Circular Hunt Group Members Voice/Data Automa?ic Call Distribution (ACD) Hunt Groups Voice ACD Hunt Group Members Data ACD Hunt Group Members Pilot Number Access Hunt Groups Pilot Number Access Hunt Group Members CALL PARK System Park Locations Station Park Locatiohs (Call Hold) CALL FORWARDING Call Forwarding - Variable l Availability l Simultaneously Active Call Forwarding - Busy Line l Availability l Simultaneously Active Call Forwarding - No Answer l Availability l Simultaneously Active Call Forwarding - Secretarial Intercept l Availability l Simultaneously Active l Answering Positions Call Forwarding to Public Network l Availability l Simultaneously Active l Digits per Network Number CALL PICKUP Dial Call Pickup Group Members per Dial Call Pickup Group Directed Call Pickup Availability CONSULTATION, TRANSFER, AND ADD-ON CONFERENCE Availability Simultaneous Consultations Simultaneous Transfers Simultaneous Add-On Conferences 32 16 16 per List Average (256 Flexible) 4 8 per List Average (32 Flexible) Unlimited 30 per Group Unlimited 30 per Group 64 96 per Group 96 per Group Unlimited 30 per Group 10 1 per Station 100% of Lines Unlimited 100% of Lines Unlimited 100% of Lines Unlimited 100% of Lines Unlimited 64 100% of Lines 32 18 (Includes Access Code) Unlimited 30 100% of Lines 100% of Lines Unlimited Unlimited 24 2-11
SATURN IIE EPABX General Description A30808-X5130-AllO-l-6918 Issue 1, May 1986 Tabie 2.01 SATURN IIE System Capacities and Specifications (Continued) NOTE: Not all maximums are applicable simultaneously. S-i:TION FEATURES (Continued) CALL WAITING Call Waiting Originating l Availability Call Waiting Terminating l Availability Simultaneous Calls Waiting l Per System l Per Line STATION CAMP-ON AND AUTOMATIC CALLBACK Availability Simultaneous Stations Queued for Callback MESSAGE WAITING LAMPS ON STATIONS Availability Simultaneous Messages Waiting e Number per System l Per Conventional Telephone l Per Siemens Digital Telephone (18- and 26-button) 100% of Lines 100% of Lines 100% of Lines 1 station & any number of trunks 100% of Lines 80 100% of stations 108 4 SPEED CALLING Individual l Lists per System 0 Numbers per List l Digits per Number l Availability Group * Lists per System * Numbers per List * Digits per Number l Availability System LAST NUMBER REDIAL Numbers Stored in System Numbers Stored per Station Digits per Number Availability (Stations) NONDIAL LINE SERVICES Direct Attendant Signaling Lines Switched Direct Line Service Nondial Line Destinations TEMPORARY CLASS-OFSCRVICE CHANGE BY ATTENDANT Simultaneously Active SIEMENS DIGITAL TELEPHONES 64 10 18 1 Station per List :4 18 100% per List (See Speed Calling - Group) 255 1 18 255 100% of Stations 100% of Stations 32 Unlimited Siemens Digital Telephone (SDT) “512 (Maximum) Distinct Line Appearances 864 Buttons per Station 16, 18, or 26 Button Appearances per Line 8 Button Maps per System 32 Distance from System 610 Cable Meters (2,000 Cable Feet) + 16 SLMD cards maximum per shelf.
SATURN IIE EPABX General Description A30808-X5130-AllO-l-8918 Issue 1, May 1986 Table 2.02 Input/Output Impedance, Leak Resistance, and Loop Characteristics INPUT/OUTPUT IMPEDANCE Lines Trunks (Strappable) 600 ohms, nominal 600 ohms, or Bell City Trunk Termination (OPS Compromise Network) LOOP CHARACTERISTICS Stat;at;l;nterfaced via SLMA-S or SLA16 1,200 ohms, maximum loop resistance, including telephone 15,000 ohms minimum leak resistance Stations interfaced via l SLMA-0 Module 1,800 ohms, maximum loop resistance 30,000 ohms minimum leak resistance Central Office Trunks via TMBM Module 1,200 ohms, maximum loop resistance, with 48-volt (nominal) battery 30,000 ohms minimum leak resistance Direct Inward Dial Trunks 2,450 ohms, maximum loop resistance via TMIE Module 30,000 ohms minimum leak resistance * SLMA-0 module is registered with FCC for Class C operation Tone Name Dial Tone Reorder Tone Busy Tone Audible Ring Tone Recall Dial Tone Special Audible Ring Tone Intercept Tone Call Waiting Tone(s) Busy Override Tone (also, Attendant Override Tone) Executive Override Tone Confirmation Tone Camp-On Tone (also, Low Tone or Uninterrupted BusyTone) Table 2.03 SATURN IIE Supervisory Audible Tones Frequency 350 + 440 Hz 480 + 620 Hz 480 + 620 Hz 440 + 480 Hz 350 + 440 Hz 440 + 620 Hz 440 + 620 Hz 440 Hz 440 Hz 440 Hz 350 + 440 Hz 480 + 620 Hz Timing Rate Steady tone. Repetition of tone ON for 0.25 second and tone OFF for 0.25 second. Repetition of tone ON for 0.5 second and tone OFF for 0.5 second. Repetition of tone ON for 0.8 - 1.2 seconds and tone OFF for 2.7 - 3.3 seconds. Three bursts of tone ON for 0.08 - 0.12 second and tone OFF for 0.08 - 0.12 second, followed by dial tone. Repetition of combined tone ON for 0.8 - 1.2 seconds, followed by 440 Hz tone ON for 0.2 second and tone OFF for 2.7 - 3.3 seconds. Repetition of alternating the two frequencies, each ON for 0.16 - 0.3 second, with a total cycle duration of 0.5 second. One burst of tone ON for 0.1 - 0.3 second for a waiting station call. Two bursts of tone ON for 0.1 - 0.3 second apart for a waiting attendant or trunk call. Three bursts of tone ON for 0.25 second and tone OFF for 1.75 seconds, followed by attendant connection. One burst of tone ON for 2.0 - 4.0 seconds before overriding station intrudes. Three bursts of tone ON for 0.08 - 0.12 second, 0.08 - 0.12 second apart. Steady tone.
SATURN IIE EPABX General Description A30808-X5130-AllO-l-8918 issue 1, May 1986 Table 2.03 SATURN IIE Suoervisorv Audible Tones (Continued1 Tone Name Invalid Camp-On Tone Frequency 480 + 620 Hz Timing Rate Repetition of tone ON for 0.125 second and tone OFF for 0.125 second. Conference Tone 440 Hz One burst of tone ON for 0.4 - 0.6 second, followed by conferee connection. Quiet Tone 0 Hz Steady tone. Busy Override Injection 440 Hz Bursts of tone ON for 0.25 second, 8 - 20 seconds Tone (also, Privacy Tone) apart, applied while an overriding party is present on a connection Route Advance Tone (for Least Cost Routing - LCR) 350 + 440 Hz One burst of tone ON for 0.08 - 0.12 second. Warning Tone (also, Expensive Facility Tone - LCR) 440 Hz One burst of tone ON for 0.8 - 0.12 second. Test Tone Negative Acknowledgement (NAK) Tone 1004 Hz 480 + 620 Hz Steady tone. 1.5 seconds (i.e., three cycles) of reorder tone.
SATURN IIE EPABX A30808-X5130-AllO-l-8918 General Description Issue 1, May 1986 SECTION 3.00 SATURN IIE EQUIPMENT CABINET 3.01 Cabinet Layout. The SATURN IIE System consists of either a basic cabinet only (Figure 3.00) or a basic cabinet plus an expansion cabinet as shown in Figures 3.01 and 3.02. The basic cabinet contains an LTU shelf, a basic shelf, and an area at the bottom of the cabinet where the main power section and floppy disk drives are located. The basic shelf is always equipped in the system. It contains all the PCBs that make up the common control and switch- ing circuitry for the SATURN IIE System, plus seven LTU chan- nel groups containing 224 port circuits. One LTU shelf may optionally be equipped in the basic cabi- net. It provides an additional 256 ports in eight channel groups for a total of 480 ports in the basic cabinet. This LTU shelf requires an LTU Power Supply (LTUPS). The expansion cabinet, which mounts on top of the basic cabi- net, expands the basic cabinet by either one or two addition- al LTU shelves (Figures 3.01 and 3.02). Each of these shelves has its own LTUPS and provides eight channel groups for a total of 256 ports per shelf. Thus, when the expansion cabi- net is added, the expanded system may have a total of either 736 or 992 ports. When the expansion cabinet is added, the top cover is removed from the basic cabinet and reinstalled as the top cover of the expansion cabinet. The LTU portion of the system is arranged in channel groups of 32 channels each, one channel being used for each port. Each channel group consists of universal card slots. Some of the channel groups contain four card slots each, and the others contain two card slots each. Each card in a channel group contains either two, four, eight, or sixteen circuits, de- pending on the card type. Each circuit uses one port on the system (except in the case of the PIMD card, each circuit of which takes up two ports). The main power section is located at the bottom of the cabi- net. This section contains the Power System Unit (PSU), one or two -48 Vdc power supplies depending upon whether or not the expansion cabinet is equipped, and the two FDDs re- quired by the system. The following units are housed within the PSU: a. acldc power supply to supply +5, -5, +12, and -12 Vdc to the basic shelf. Ring generator. Memory Support Module (MSM), optional, with battery. Fuse/circuit breaker panel Control Logic PCB.