Grandstream Networks HT Series Quick User Manual

For detailed information please 
consult the HT Series User Manual  
available at:
www.grandstream.com
Grandstream
HT Series Analog Telephone 
Adapters(ATA)
Quick User Guide
Basic Operation
MAKING A CALL
CALL HOLD/RESUME
CALL WAITING
CALL TRANSFER
3-WAY CONFERENCE
Basic IVR 
ANSWER/END CALLS
1) Pick up the handset 
2) Dial the number directly 
3) Press the # key or wait for 4 seconds to 
dial out.
1) To place a call on hold:  Press the 
“ash” button on the analog phone.
2) To resume the call on hold: Press the 
“ash” button again to release the previ-
ously held Caller and resume conversa-
tion.  
Note: If no “ash” button is available, use 
“hook ash” (toggle on-off hook quickly). 
However, you may drop a call using hook 
ash.
Call waiting tone (3 short beeps) indicates 
an incoming call, if the call waiting feature 
is enabled.
1)When there is a call waiting, press the 
“ash” button to place the rst call on hold 
and answer the second call. 
2)Press the “ash” button to toggle
 between two active calls.  
©2010 Grandstream Networks, Inc. All rights 
reserved.
Reproduction or transmittal of the entire or any 
part, in any form or by any means, electronic or 
print, for any purpose without the express writ-
ten permission of Grandstream Networks, Inc. 
is not permitted.Information in this document is 
subject to change without notice.
Assuming that you are already in a 
conversation and wish to bring a third 
party together in a 3-way conference. 
1) Place the rst call on hold by pressing 
the “ash” button (on the analog phone, or 
Hook Flash for old model phones).
2) You will hear a dial tone.
3) Call the third party by dialing their 
number followed by  #  key (or wait for 4 
seconds).  For HT286/486 you need to dial 
*23 followed by the third party’s number.
4) After the third party answers the call, 
press the “ash” button to bring the two 
parties in the conference.
5) If third party does not answer the call,  
you can press the “ash” button again to 
resume the previous call.
6) If you presses the “ash” button during 
conference, the third party will be dropped 
out.
Note : If the conguration “Transfer on 
Conference Hangup” is set to “No”, the 
conference will be terminated for all three 
parties if the conference initiator hangs up.
If it is set to “Yes”, the call will be trans-
ferred so that the remaining two parties 
can continue the conversation.
Assuming that you are already in a call 
and wish to transfer the call to another 
party.
BLIND TRANSfER:
1) Press the  “ash” button on the analog 
phone to hear the dial tone.
2) Dial *87 followed by the number of the 
person you wish to transfer it to
3) Press # (or wait for 4 seconds)
4) After hearing conrmation tone, the call 
is transfered and you may hang up. 
ATTENDED TRANSfER:
1) Press the “ash” button on the analog 
phone to place the rst call on hold. 
2) When you hear a dial tone, dial the 
number you wish to transfer to, followed by 
the # key(or wait for 4 seconds).
3) Upon conrmation from the party, you 
may hang up to complete the transfer.   
4) If the party you wish to transfer to does 
not answer the call, you can press “ash” 
to resume the call placed on hold.
The HandyTone stores a voice prompt 
menu (Interactive Voice Response/IVR) for 
quick browsing/simple conguration. This 
can be accessed using the analog phone 
connected to it. 
1) Pick up the handset 
2) Press the star key three times (***) 
3) You will hear an IVR prompt
4) Dial the numbers below for the options 
desired. Dial 9 to toggle between the op-
tions:
 
01: For IP modes such as DHCP, Static 
IP or PPPoE. Press 9 to select the desire 
mode and hang up when done.
02 : Hear or set IP address of the device. 
If using “Static IP Mode”, enter the 12 digit 
new IP address.
12:  Dial 9 to enable/disable the WAN Port 
Web access. 
99:  Press “9” to reboot the device; or
enter the encoded MAC address to restore 
to factory default setting
Please use the following mapping for 
the encoded MAC address :
0-9: 0-9
A: 22
B: 222
C: 2222
D: 33
E: 333
F: 3333
For example, if the MAC address is 
000b8200e395, it should be encoded 
as “0002228200333395”.
Note : For the complete IVR operations, 
please consult the HandyTone user 
manual. 
1) When the phone rings, simply lift the 
analog phone handset to answer the call. 
2) End a call by hanging up the analog 
phone handset.

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