Opcom
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Opcom D.I.A.L. PBX Telephone Answering System Micropolis 1335 MFM Drives
Opcom
$300.00Was: $800.00Opcom D.I.A.L. PBX Telephone Answering System Micropolis 1335 MFM DrivesThe Opcom D.I.A.L. (Direct Inward Automated Line) is a vintage floor-standing automated PBX telephone answering system...38625- SKU:
- 38625
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 86.00 LBS
- Brand:
- Opcom
- Model:
- D.I.A.L.
- MPN:
- OPCOM SYSTEM D.I.A.L. TYPE
- Type:
- Automated PBX Telephone Answering System
- SKU:
- 38625
- Condition:
- As-Is / For Parts or Not Working
- Seller Notes:
- Includes two Micropolis 1335 MFM hard drives (P/Ns 900435-02-5B and 900435-02-5A)
- Country/Region of Manufacture:
- United States
- Power Requirements:
- 115V AC, 60Hz, 4A, Single Phase
- Phase:
- Single Phase
- Voltage:
- 115V AC
- Amperage:
- 4A
- Frequency:
- 60Hz
- Form Factor:
- Floor-Standing Cabinet
- Included Hard Drives:
- 2x Micropolis 1335 MFM Hard Drives
- Hard Drive Model:
- Micropolis 1335
- Hard Drive Part Number 1:
- 900435-02-5B
- Hard Drive Part Number 2:
- 900435-02-5A
- Hard Drive Interface:
- MFM (Modified Frequency Modulation)
- Hard Drive Power:
- +12VDC, +5VDC, 32W
- Manufacturer Location:
- Opcom, San Jose, CA
- Compatible With:
- PBX telephone systems requiring automated attendant
- Cooling:
- Dual rear-mounted cooling fans
- Internal Expansion:
- Multiple card slots with yellow/green module cards visible
- Condition Notes:
- Opcom D.I.A.L. PBX Answering System sold AS-IS for parts or repair. Unit not powered or tested. Cabinet is cosmetically good. Includes 2x Micropolis 1335 MFM hard drives. No functionality guaranteed.
$300.00Was: $800.00 -
Opcom 31451 D.I.A.L. Modem Board PC 01701-01 RJ-11 4-Channel Telecom Card
Opcom
$25.00Was: $50.00Opcom 31451 D.I.A.L. Modem Board PC 01701-01 RJ-11 4-Channel Telecom Card The Opcom 31451 is a modem board designed for use in the Opcom D.I.A.L. (Direct Inward Access Line) telephone and...41315- SKU:
- 41315
- Availability:
- Usually ships within 1-2 business days.
- Weight:
- 4.00 LBS
- Brand:
- Opcom
- Model:
- 31451
- MPN:
- PC 01701-01
- Secondary Model:
- PC 01701-01
- SKU:
- 41315
- Type:
- Modem Board / Telecom Card
- Form Factor:
- Card / PCB Module
- Number of Channels:
- 4 (CHAN4 silkscreen visible)
- Connector Type:
- RJ-11
- Number of Ports:
- 2 x RJ-11
- Controller / Main IC:
- National Semiconductor ADC0809CCN
- Relay Type:
- Aromat S5A1 relay modules (x2 visible)
- Compatible With:
- Opcom D.I.A.L. System
- Condition:
- Used – Pulled from Working Environment
- Seller Notes:
- Board only; pulled from an Opcom D.I.A.L. system
- Review Status:
- Auto-Approved (needs review) 2026-07-04
- Condition Notes:
- This Opcom 31451 D.I.A.L. modem board (PC 01701-01) was pulled from a working Opcom D.I.A.L. system. The board has been visually inspected and shows normal wear consistent with prior service use.
$25.00Was: $50.00