HandyTone-488 User Manual Grandstream Networks, Inc.
1Welcome
Congratulations on becoming an owner of HandyTone-488. You made an excellent choice and we
hope you enjoy all of its capabilities.
Grandstream's HandyTone-488 is an all-in-one VoIP integrated access device that features superb
audio quality, rich functionalities, high level of integration, compactness and ultra-affordability. The
HandyTone-488 is fully compatible with SIP industry standard and can interoperate with many other
SIP compliant devices and software on the market.
Grandstream HandyTone-488 is a new addition to the popular HandyTone product family. It is an
enhanced model compared to the award-winning HandyTone-486 in that it allows call origination and
termination from/to the PSTN network (via FXO port) remotely and automated emergency call routing
through PSTN network.
Grandstream HandyTone-488 has been awarded the Best of Show product in 2005 Internet Telephony
Conference and Expo.
3
HandyTone-488 User Manual Grandstream Networks, Inc.
2Installation
HandyTone-488 Analog Telephone Adaptor is an all-in-one VoIP integrated device designed to be a
total solution for networks providing VoIP services.
The HandyTone-488 VoIP functionalities are available via a regular analog telephone.
The following photo illustrates the appearance of a HandyTone-488.
Top View Side Views
RJ11
FXS Port
(Phone)
RJ45
10M Ethernet
LAN - WAN
+5V/1200mA
BUTTON
RED LED
GREEN LED
Interconnection Diagram of the HandyTone-488:
Internet ADSL/Cable
Modem Ethernet
WAN
PSTN
FXO
LAN
PC
RJ11
FXO Port
(Phone Line)
FXS
PC PC
Analog Phone
Cordless Phone
Fax
4
HandyTone-488 User Manual Grandstream Networks, Inc.
HandyTone-488 has one FXS port and one FXO port. The PHONE port next to the LAN port is a
FXS port. The LINE port on the side of the HandyTone-488 is a FXO port. Both the FXS port and the
FXO port can have a separate SIP account. This is a key feature of HandyTone-488. Telephone calls
can be originated from or terminated to the PSTN network via FXO port.
Following are the steps to install a HandyTone-488:
1. Connect a standard touch-tone analog telephone to the PHONE port.
2. Insert a standard RJ11 telephone cable into the LINE port and connect the other end of the
telephone cable to a wall jack.
3. Insert the Ethernet cable into the WAN port of HandyTone-488 and connect the other end of
the Ethernet cable to an uplink port (a router or a modem, etc.)
4. Connect a PC to the LAN port of HandyTone-488.
5. Insert the power adapter into the HandyTone-488 and connect it to a wall outlet.
Please follow the instructions in section 6.2.1 to configure the HandyTone-488.
5
HandyTone-488 User Manual Grandstream Networks, Inc.
3What is Included in the Package
The HandyTone-488 package contains:
1) One HandyTone-488
2) One universal power adaptor
3) One Ethernet cable
3.1 Safety Compliances
The HandyTone-488 is compliant with various safety standards including FCC/CE and C-tick. Its
power adaptor is compliant with UL standard. The HandyTone-488 should only operate with the
universal power adaptor provided in the package.
3.2 Warranty
Grandstream has a reseller agreement with our reseller customer. End users should contact the
company from whom you purchased the product for replacement, repair or refund.
If you purchased the product directly from Grandstream, contact your Grandstream Sales and Service
Representative for a RMA (Return Materials Authorization) number.
Grandstream reserves the right to remedy warranty policy without prior notification.
Warning: Please do not attempt to use a different power adaptor. Using other power adaptor may
damage the HandyTone-488 and will void the manufacturer warranty.
Caution: Changes or modifications to this product not expressly approved by Grandstream, or
operation of this product in any way other than as detailed by this User Manual, could void your
manufacturer warranty.
Information in this document is subject to change without notice. No part of this document may be
reproduced or transmitted in any form or by any means, electronic or mechanical, for any purp ose without
the express written permission of Grandstream Networks, Inc..
6
HandyTone-488 User Manual Grandstream Networks, Inc.
DHCP (both client and server), NTP, PPPoE, STUN, TFTP, etc.
• Built-in router, NAT, Gateway and DMZ port forwarding
• Supports call origination and termination from/to the PSTN network (via FXO port)
• Powerful digital signal processing (DSP) to ensure superb audio quality; advanced adaptive
jitter control and packet loss concealment technology
• Support various vocoders including G.711 (a-law and u-law), G.723.1 (5.3K/6.3K), G.726
(40K/32K/24K/16K), as well as G.728, G.729A/B, and iLBC.
• Support Caller ID/Name display or block, Hold, Call Waiting/Flash, Call Transfer, Call
Forward, in-band and out-of-band DTMF, Dial Plans, etc.
• Support 3-way conferencing
• Support fax pass through and T.38 (pending)
• Support Silence Suppression, VAD (Voice Activity Detection), CNG (Comfort Noise
Generation), Line Echo Cancellation (G.168), and AGC (Automatic Gain Control)
• Support standard encryption and authentication (DIGEST using MD5 and MD5-sess)
• Support for Layer 2 (802.1Q VLAN, 802.1p) and Layer 3 QoS (ToS, DiffServ, MPLS)
• Support automated NAT traversal without manual manipulation of firewall/NAT
• Support device configuration via built-in IVR, Web browser or central configuration file
through TFTP or HTTP
• Support firmware upgrade via TFTP or HTTP with encrypted configuration files.
• Ultra compact (wallet size) and lightweight design, great companion for travelers
• Compact, lightweight Universal Power adapter.
7
HandyTone-488 User Manual Grandstream Networks, Inc.
4.2 Hardware Specification
The table below lists the hardware specification of HandyTone-488.
Model
LAN interface 1xRJ45 10Base-T
WAN interface 1xRJ45 10Base-T
FXS telephone port 1xFXS
FXO port 1xFXO
Button 1
LED Green and red color
Universal Switching
Power Adaptor
Dimension 70mm (W)
Weight 0.6lbs (0.3kg)
Temperature 40 - 130oF
Humidity 10% - 90%
Compliance
HandyTone-488
Input: 100-240VAC 50-60 Hz
Output: +5VDC, 1200mA,
UL certified
130mm (D)
27mm (H)
5 – 45oC
(non-condensing)
8
HandyTone-488 User Manual Grandstream Networks, Inc.
5Basic Operations
5.1 Get Familiar with Voice Prompt
HandyTone-488 has stored a voice prompt menu for quick browsing and simple configuration.
To enter this voice prompt menu, simply press the button or “***” from the analog phone.
Menu Voice Prompt Options
Main Menu “Enter a Menu Option” Enter “*” for the next menu option
Enter “#” to return to the main menu
Enter 01-06, 47, 86, 99 menu option
01 “DHCP Mode”,
“Static IP Mode”
02 “IP Address “ + IP address The current WAN IP address is announced
03 “Subnet “ + IP address Same as menu 02
04 “Gateway “ + IP address Same as menu 02
05 “DNS Server “ + IP address Same as menu 02
06 “TFTP Server “ + IP address Same as menu 02
47 “Direct IP Calling” When entered, you will be prompted a dial
86 “Voice Messages Pending”
“No Voice Messages”
99 “RESET” Enter “9” to reboot the phone
“Invalid Entry” Automatically returns to main menu
Notes:
• Once the button is pressed, it enters the voice prompt main menu. If the button is pressed again,
while it is already in the voice prompt menu, it jumps to “Direct IP Call” option and a dial tone
is prompted
• “*” shifts down to the next menu option
• “#” returns to the main menu
• “9” functions as the ENTER key in many cases to confirm an option
• All entered digit sequences have known lengths - 2 digits for menu option and 12 digits for IP
address. Once all of the digits are collected, the input will be processed.
• Key entry can not be deleted but the phone may prompt error once it is detected
Enter “9” to toggle the selection
Enter 12 digit new IP address if in Static IP
Mode
tone, then enter 12 digit IP address
This menu can also be entered by pressing the
button again
Enter “9” to dial pre-configured phone number
to retrieve VM
Enter encoded MAC address to restore factory
default setting
9
HandyTone-488 User Manual Grandstream Networks, Inc.
5.2 Make Phone Calls
5.2.1Calling phone or extension numbers
To make a phone or extension number call:
a) Dial the number directly and wait for 4 seconds (default “No Key Entry Timeout”). Or
b) Dial the number directly, and press # (assuming that “Use # as dial key” is selected in web
configuration).
Other functions available during the call are call-waiting/flash, call-transfer, and call-forward.
5.2.2 Direct IP calls
Direct IP calling allows two phones, that is, a HandyTone with an analog phone and another VoIP
Device, to talk to each other in an ad hoc fashion without a SIP proxy. VoIP calls can be made between
two phones if:
• Both HandyTone ATA and the other VoIP device (i.e., another HandyTone ATA or other SIP
products) have public IP addresses, or
• Both HandyTone ATA and the other VoIP device (i.e., another HandyTone ATA or other SIP
produces) are on the same LAN using private or public IP addresses, or
• Both HandyTone ATA and the other VoIP device (i.e., another HandyTone ATA or other SIP
products) can be connected through a router using public or private IP addresses.
To make a direct IP call, first pick up the analog phone or turn on the speakerphone on the analog
phone, follow Section 5.1 with voice prompt 47, followed by the 12-digit target IP address. Destination
ports can be specified by using “*4” (encoding for “:”) followed by the encoded port number.
Following is a table of the encoding scheme for the most commonly used characters: