HP 525 5/XX, 520 5/XX manual Tone or pulse dialing, 136

6 Aztech AT3300 Audio Fax/Data Modem

Introduction

	• Fax modem send and receive rates of up to 14,400 bps.
	V.17/V.29/V.27ter and V21 channel 2, Group 3 Fax mode.
	• Full duplex speakerphone.
	• Enhanced AT, voice and class 1 & 2 fax commands.
	• Line quality monitoring retrain.
	• Recording of telephone conversation through the communication
	card.
	• Support for external speakers.
	• Tone or pulse dialing.
WARNING	In some countries, pulse dialing is not supported. This concerns the
	following countries: United Kingdom, Sweden, Netherlands and
	Norway.
	• Up to 115,200-bps data transfers (V.34 with V.42 bis).
	• Voice and data or fax operations in a single call, without having to
	hang up and redial.
	• Voiceview - alternating voice and data.
	• Voice monitoring function with auto fax/voice switch.

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