The Grandstream HT is the newest in the HandyTone Analog Telephone Adaptor Series. The HandyTone offers more powerful feature functionality and. The Grandstream HT is a hybrid Analog Telephone Adapter (ATA) and VoIP This versatile Grandstream HandyTone model supports UPnP, SIP over. The Grandstream HandyTone is a full feature voice and FAX-over IP device that offers a high-level of integration including dual 10M/Mbps network ports.

Author: Akinorisar Tura
Country: Bulgaria
Language: English (Spanish)
Genre: Art
Published (Last): 24 November 2011
Pages: 212
PDF File Size: 13.91 Mb
ePub File Size: 13.4 Mb
ISBN: 261-8-12085-804-5
Downloads: 84418
Price: Free* [*Free Regsitration Required]
Uploader: Faegami

Grandstream HandyTone – HT – DISCO

An 052 device can be an analog phone, answering machine, fax, or anything that handles a call from the telephone company. The default setting is No.

It is recommended to conduct the firmware upgrade in a controlled LAN environment if possible. It supports various voice codecs: Usually in the form of digits similar to phone number or actually a phone number. The device will reboot automatically and restore to factory default setting. Reboot your HandyTone in order for the changes take effect.

SIP is designed handyton voice transmission and uses fewer resources while it is considerably less complex than H.

The default values are 0dB for both parameters. The default value for FXS port2 is When disabled, incoming calls are haandytone. If a TFTP server is configured and a new code image is retrieved, the new downloaded image is saved into the Flash memory.

It is the base RTP port of channel 0. For the IP addressadd 0 before the digits if the digits are less than 3 i. If configured, HandyTone will handytonf firmware file with the prefix. Frequencies should be configured with known values to avoid uncomfortable high pitch sounds.


Only the user part of a SIP handytpne needs is entered here. This setting is useful for ITSPs. Handytonr the protocols do some form of signalling of call capabilities and transport of voice data from one point to another. Speech compression techniques and digital processing delay often contribute to echo generation in telephone networks. The valid range is between 96 and The maximum interval is minutes about 45 days.

No dial tone is played in the middle. Range is from Enter the hqndytone 12 digit new IP address. System Ring Tone is used for all other calls. It is used mainly with cable modem and DSL services.

End users should keep it blank. Key entry cannot be deleted but the phone may prompt error once it is detected. Sending Fax from Zoiper to Zoiper using T. If selected and it is non-zero or not blank, the HT retrieves the new configuration file or new code image from the specified TFTP server at hxndytone time. The latest official release can handtone downloaded from http: At hand was a hermit crab within and it pinched her ear.

My problem is that the device does not detect when a call is ended. It is used periodically to transmit control packets to participants in a streaming multimedia session. The last Vocoder is entered by choosing the appropriate option in “Choice 8”.

This field is optional but may be required by some Internet Service Providers. UDP does not provide the reliability and ordering guarantees that TCP does; datagrams may arrive out of order or go missing without notice. Only the administrator can configure the “Advanced Settings” page. Boot and Loader are seldom changed. The password for the Advanced user is case sensitive and the factory default password – ” admin “.


LoL I make out this is totally rancid subject nevertheless I had to tell someone! The screenshot above confirms that the changes are saved. Based on Habdytone protocol. Otherwise, set it to No. The standard tone-pairs used on telephone terminals for dialing using in-band signalling.

The terms IP Telephony and Internet Telephony are often used to mean the same; however, they are not per cent interchangeable, since Internet is only a subcase of packet-switched handytoje.

After a factory reset, the device’s web configuration page can be accessed only from its LAN port. Used by the phone to synchronize the date and time.

Grandstream HT502 ATA – 2 ports (Discontinued)

Those configurations are identical. User can also choose to download the free HTTP server from http: Asterisk News Archives older news. In “Check for new firmware every” field, enter the number of days to enable HandyTone to check the server for firmware upgrade or configuration in the defined period of days.

Using UDP, programs on networked computers can send short messages known as datagrams to one another. Enter07, 10,hanndytone or 99 menu options. Range is from 96 to

iPhone X