Attended Transfer

Assume that Caller A and B are in conversation. Caller A wants to Attend Transfer B to C:

1.Caller A presses FLASH on the analog phone for dial tone.

2.Caller A then dials Caller C’s number followed by # (or wait for 4 seconds).

3.If Caller C answers the call, Caller A and Caller C are in conversation. Then A can hang up to complete transfer.

4.If Caller C does not answer the call, Caller A can press “flash” to resume call with Caller B.

NOTE: When Attended Transfer fails and A hangs up, the HT70X will ring back user A to remind A that B is still on the call. A can pick up the phone to resume conversation with B.

3-Way Conferencing

The HT701/702/704 supports Bellcore style 3-way Conference.

Instructions for 3-way conference:

Assume that call party A and B are in conversation. Caller A(HT70X) wants to bring third Caller C into conference:

1.A presses FLASH (on the analog phone, or Hook Flash for old model phones) to get a dial tone.

2.A dials C’s number then # (or wait for 4 seconds).

3.If C answers the call, then A presses FLASH to bring B, C in the conference.

4.If C does not answer the call, A can press FLASH back to talk to B.

5.If A presses FLASH during conference, C will be dropped out.

6.If A hangs up, the conference will be terminated for all three parties when configuration “Transfer

on Conference Hang up” is set to “No”. If the configuration is set to “Yes”, A will transfer B to C so that B and C can continue the conversation.

Fax Support

HT70X supports FAX in two modes: 1) T.38 (Fax over IP) and 2) fax pass through. T.38 is the preferred method because it is more reliable and works well in most network conditions. If the service provider supports T.38, please use this method by selecting Fax mode to be T.38 (default). If the service provider does not support T.38, pass-through mode can be used.

Grandstream Networks, Inc.

HT-70X User Manual

Page 14 of 35

 

Firmware Version 1.0.0.18

Last Updated: 03/2012

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Grandstream Networks HT701, HT704 Way Conferencing, Fax Support, Attended Transfer, Instructions for 3-way conference
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HT704, HT701, HT702 specifications

Grandstream Networks has established itself as a powerful player in the telecommunications industry, especially through its Analog Telephone Adapters (ATAs) like the HT702 and HT704 models. These devices are designed specifically for converting analog voice signals into digital data for seamless integration with Voice over Internet Protocol (VoIP) systems.

The Grandstream HT702 is a two-port ATA that allows users to connect two analog phones to a high-speed internet connection. This model is particularly useful for small businesses or residential users looking to integrate legacy phone systems with modern VoIP technology. One of the key features of the HT702 is its support for the SIP (Session Initiation Protocol) standard, ensuring compatibility with a wide range of VoIP providers. Additionally, it supports advanced telephony features like call transfer, call waiting, and three-way calling, enhancing communication efficiency.

The HT704, on the other hand, is a four-port ATA, offering greater flexibility for users needing to connect multiple devices. It shares many of the same features as the HT702, including SIP support and telephony functionalities, but with additional ports, it is better suited for larger environments. Both models come equipped with advanced security mechanisms, such as AES encryption, which safeguards voice communications.

With user-friendly web-based configuration, the HT702 and HT704 allow for easy setup and management, making them accessible even for those without extensive technical knowledge. Moreover, both devices feature auto-provisioning capabilities, which simplify deployment across multiple units, making them ideal for businesses looking to scale their operations.

The HT702 and HT704 are built with high-quality materials, ensuring durability and long-term performance. They also boast low power consumption, making them an energy-efficient choice. Support for high-definition voice codecs enhances audio quality during calls, providing users with crystal-clear communication.

In summary, Grandstream's HT702 and HT704 Analog Telephone Adapters are robust solutions for anyone looking to transition from traditional telephony to a modern VoIP setup. Their advanced features, security standards, and ease of use make them a reliable choice for both home and business users seeking efficient and effective communication solutions.
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