IPgrade - ATA186

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Cisco ATA Broadband Solution


Cisco ATA186

Overview	Specifications

Specifications

Voice-over-IP (VoIP) protocols:

• H.323 v2
• H.323 v4
• SIP (RFC 2543 bis)
• MGCP 1.0 (RFC 2705)
• MGCP 1.0/network-based call signaling (NCS) 1.0 Profile
• MGCP 0.1
• SCCP

Voice codecs:

• G.729, G.729A, G.729AB2
• G.723.1
• G.711a-law
• G.711µ-law

Provisioning and configuration:

• DHCP (RFC 2131)
• Web configuration via built-in Web server
• Touch-tone telephone keypad configuration with voice prompt
• Basic boot provisioning (RFC 1350 TFTP Profiling)
• Dial plan provisioning
• Cisco Discovery Protocol for SCCP

Security:

• H.235 for H.323
• RC4 encryption for TFTP
configuration profiles

Dual-tone multi-frequency (DTMF):

• DTMF tone detection and generation

Out-of-band DTMF:

• H.245 out-of-band DTMF for H.323
• RFC 2833 AVT tones for SIP, MGCP, SCCP

Call progress tones:

• Configurable for two sets of frequencies and single set of on/off cadence

Line-echo cancellation:

• Echo canceller for each port
• 8 ms echo length
• Nonlinear echo suppression (ERL greater than 28 dB for f = 300 to 3400 Hz)
• Convergence time = 250 ms
• ERLE = 10 to 20 dB
• Double-talk detection

Voice features:

• Voice activity detection (VAD)
• Comfort noise generation (CNG)
• Dynamic jitter buffer (adaptive)

Hardware Specifications:

Dimensions (H x W x D)	1.5 x 6.5 x 5.75 in. (3.8 x 16.5 x 14.6 cm
Weight	15 oz (425 gm)
Power
Power consumption	3.5 to 7.5 W (idle to peak)
DC input voltage	+5.0 VDC at 1.5 A maximum
Power adaptor	Universal AC/DC ~3.3 x 2.0 x 1.3 in (~8.5 x 5.0 x 3.2 cm) ~4.8 oz (135 gm) for the AC-input external power adaptor ~4 ft (1.2 m) DC cord ~6 ft (1.8 m) cord
Physical interfaces
Ethernet	Two RJ-45, IEEE 802.3 10/100BASE-T
Analog telephone	Two RJ-11 FXS voice ports
Power	5 VDC power connector
Indicators	Function button with integrated status indicator Link/activity LEDs indicating network activity
Operating temperature	41 to 104° F (5 to 40° C)
Storage temperature	-4 to 140° F (-20 to 60° C)
Relative humidity	10 to 90% non-condensing, operating and non-operating/storage


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