High-capacity desktop call recorder for offices needing to record 8–64 PTCL lines simultaneously. 1TB HDD storage, LAN/cloud management, and multi-user access — completely standalone, no PC required.
Key Features
Records 8 to 64 PTCL / analog lines simultaneously
1TB HDD — 36,000+ hours total recording capacity
Records both sides of every call in WAV / A-Law format
Time & date stamped files — search by date, time, channel, caller number
Remote management via LAN / WAN — access recordings from anywhere
Cloud server backup — automatic daily/weekly backup to PC
Multi-user management — set access permissions per user
Real-time monitoring — live call status on any channel
Pop-up screen alerts — incoming/outgoing call notifications on PC
Phone address book — organize recordings by contact
Anti-lightning & anti-short-circuit protection
Loop recording — never misses a call when storage is full
Works completely standalone — no PC or internet required
Online firmware upgrade via cloud server
Compatibility
✓ PTCL Landlines✓ Analog Lines✓ PABX / PBX✓ RJ11 Standard✓ SME & Corporate✓ Call Centers
How It Works
Connect your office PTCL lines into the TR700's RJ11 input ports and plug in power. Every call across all channels records automatically to the 1TB HDD in WAV/A-Law format. Install the free RecorderMax PC software for live monitoring, remote access, and cloud backup — or run completely standalone.
What's in the Box
TR700 Landline Call Recorder unit
1TB HDD (pre-installed)
DC Power Adapter
RJ11 Phone Cables × 4
LAN Ethernet Cable
User Manual (English)
RecorderMax PC Software (CD / Download)
RecorderMax Warranty Card
General Specifications — TR700
Platform
TR700 Series
Model Number
TR700
Form Factor
Desktop Unit (Tower)
Dimensions
290 × 240 × 60 mm (approx.)
Weight
≈ 1.8 kg (with HDD)
Display
2″ Segment LCD + LED Status Indicator
Power Input
DC 8–18V · 12W
Operating System
Linux 3.0
Certifications
CE · FCC · RoHS
Warranty
1 Year (Parts & Labour)
Storage & Recording
Onboard Storage
1TB HDD (pre-installed)
Recording Format
WAV / A-Law
Storage Capacity
36,000+ hrs total on 1TB HDD
Loop Recording
Yes — auto-overwrites oldest
Manual Recording
Yes — via software
Recording Trigger
Voltage + Audio + Key
Connectivity
Phone Port
RJ11 × 8 per module (expandable)
Network Port
RJ45 Ethernet
Caller ID (CID)
DTMF / FSK
Cloud Access
Yes — built-in LAN + cloud server
Compatibility
PTCL · Analog · PABX · RJ11
PC Software
Windows (free, included)
Technical Parameters
Electrical
Input Voltage
DC 8–18V
Operating Current
800 mA
Maximum Current
1,000 mA
Power Consumption
12W
Off-hook Detect
3–80V
On-hook Detect
10–100V
Input Impedance
AC:100K · DC:5.1M
Frequency Range
0–8,000 Hz
Signal-to-Crosstalk
>60 dB
S/N Ratio
>70 dB
CID Detect Range
0 dB to −32 dB
CID Signal
DTMF / FSK
Channel & Storage Details
Channels Available
8 / 16 / 32 / 64
Storage
1TB HDD (expandable)
Total Recording Time
36,000+ hrs (1T HDD)
Recording Mode
Voltage + Audio + Key
LCD Size
2″
OS
Linux 3.0
Environmental & Interface
Operating Temperature
−20°C to 60°C
Humidity
10% to 90%
Network Port
RJ-45
Phone Port
RJ-11
Recording Format
WAV / A-Law
Multi-user
Yes — LAN management
Listen to a sample call recorded on the TR700 Desktop Landline Call Recorder — 1TB HDD, 8–64 Lines, LAN Access. Audio is clean and captures both sides of the conversation.
Recording quality note:
Audio format is determined by the device. Both sides of every call are recorded in a single file, retrievable by date and time.
Download software, manuals, and firmware for the TR700 Desktop Landline Call Recorder — 1TB HDD, 8–64 Lines, LAN Access.
TR700 User Manual (English)
PDF
↓ PDF
TR700 Product Brochure
PDF
↓ PDF
TR700 Application (Windows)
EXE
↓ Download
How many phone lines can the TR700 record simultaneously? +
The TR700 is available in 4 configurations: 8, 16, 32, and 64 lines. All channels record simultaneously and independently, each saved as a separate timestamped WAV/A-Law file on the 1TB HDD.
How much recording can 1TB HDD store? +
36,000+ hours total on 1TB HDD. For 8-channel: ~4,500 hrs/line. For 16-channel: ~2,250 hrs/line. For 32-channel: ~1,125 hrs/line. For 64-channel: ~562 hrs/line.
Can I monitor and access recordings remotely? +
Yes. The TR700 has a built-in LAN port with cloud server support. Log in via LAN or WAN to monitor live calls, search recordings, and set up automatic backup to a PC.
Does it require PC software to function? +
No. The TR700 records all calls automatically to the 1TB HDD without any PC. The free RecorderMax PC software (Windows) adds live monitoring, pop-up alerts, remote access, and cloud backup.
What happens when the HDD is full? +
Loop recording automatically overwrites the oldest recordings. You can also schedule automatic backup to a PC or network drive so all recordings are retained permanently.
Does it record both sides of the call? +
Yes. Both the caller's voice and your voice are captured in a single WAV/A-Law file per call, with full CDR: date, time, duration, and caller number.
What is the warranty? +
1-year warranty covering parts and labour. Contact RecorderMax on WhatsApp (0300 011 1864) within 7 days for DOA claims, within 1 year for manufacturing defects.