Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2012-01-04
Featured PalmMicro manuals

PalmMicro AR168M VOIP Module User Manual
The AR168M VOIP module is a low‑cost solution for voice‑over‑IP communication, built around PalmMicro's AR1688 chip. It provides a range of voice codecs, echo cancellation, and support for SIP or IAX2 protocols.
The manual details the module's physical dimensions, power requirements, and all hardware interfaces—including UART, SPI, LAN, LCD, and GPIO—plus pin‑out tables and configuration guidelines. This manual is written in Chinese.
Covers: Main Features · Physical Dimensions · SOC AR1688 · Flash Memory · LAN Interface · LCD Interface
Communications, Inc. AR168F SIP Phone User Manual
This manual introduces the AR168F SIP phone, detailing its hardware architecture, supported protocols, and voice codecs. It also lists the physical dimensions, power requirements, and environmental limits.
Installation instructions cover unpacking, connecting the handset and Ethernet, and powering the device. Configuration can be performed via the phone keys or a web interface, and the guide explains basic call functions, phonebook management, firmware upgrades, and how to restore factory settings. This manual is written in Chinese.
Covers: Product Introduction · Specifications and Features · Installation · Phone Appearance and Key Functions · Configuration Guide · Basic Operations
Latest PalmMicro manuals
PalmMicro AR168M VOIP Module User Manual
User Manual 11 pages · 483 KB · ZHHardware reference manual for the PalmMicro AR168M VOIP module, covering features, interfaces, and specifications.
Communications, Inc. AR168F SIP Phone User Manual
User Manual 36 pages · ZHThe AR168F SIP phone manual provides hardware specs, installation steps, configuration guides, and operation instructions.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in PalmMicro manuals
What UART configuration does the AR168M use?
The AR168M UART operates at 19200 bps, no parity, 8 data bits, 1 stop bit.
What is the maximum voice output power of the module?
The module can output up to 11 mW into a 16 Ω load.
How many contacts can be stored in the phonebook?
The phone supports up to 100 groups of numbers in its phonebook.
