Nortel Networks TP-1610 SIP user manual VoIP Signaling Protocol

Mediant 2000 SIP

Table 12-1: Mediant 2000 Selected Technical Specifications (continues on pages 183 to 185)

Function		Specification
Fax Transparency	Automatic fax bypass (pass-through) to G.711, ADPCM or NSE bypass mode
Modem Transparency	Automatic switching (pass-through) to PCM, ADPCM or NSE bypass mode for modem
	signals (V.34 or V.90 modem detection)
Protocols
VoIP Signaling Protocol	SIP - RFC 3261
Communication Protocols	RTP/RTCP packetization.
	IP stack (UDP, TCP, RTP).
	Remote Software load (TFTP & BootP support).
Telephony Protocols	PRI (ETSI Euro ISDN, ANSI NI2, 4/5ESS, DMS 100, QSIG Basic Call, Japan INS1500,
	Australian Telecom, New Zealand Telecom, Hong Kong Variant, Korean MIC)
	E1/T1 CAS protocols: MFC R2, E&M wink start,
	Immediate start, delay start, loop start, ground start,
	Feature Group B, D for E1/T1
In-Band Signaling	DTMF (TIA 464A)
	MF-R1, MFC R2
	User-defined Call Progress Tones
Interfaces
Telephony Interface	1, 2, 4, 8 or 16 E1/T1/J1 Balanced 120/100 ohm
Network Interface	Two 10/100 Base-TX, half or full duplex with auto-negotiation
LED Indicators
LED Indications on Front	Power, ACT/Fail, T1/E1 status, LAN status, Swap ready indication
Panel
Connectors & Switches
Rear Panel
Trunks	Two 50-pin female Telco connectors (DDK57AE-40500-21D) or 8 RJ-48c connectors
1 to 8 and 9 to 16	for trunks 1 to 8 only
Ethernet 1 and 2	Two 10/100 Base-TX, RJ-45 shielded connectors
AC Power	Standard IEC320 Appliance inlet.
	Option for a dual (fully redundant) power supply.
DC Power	2-pin terminal block (screw connection type) suitable for field wiring
	applications connecting DC Power connector: MSTB2.5/2-STF (5.08 mm) from
	Phoenix Contact.
	Bonding and earthing: A 6-32-UNC screw is provided. Correct ring terminal and 16
	AWG wire minimum must be used for connection.
	Or crimp connection shown below.
	Note that to meet UL approvals, users must fulfill the criteria below.
	2-pin terminal block (crimp connection type) comprising a Phoenix Contact
	Adaptor: Shroud:	MSTBC2,5/2-STZF-5,08.
	Contacts:	MSTBC-MT0,5-1,0
	Cable requirement:	18 AWG x 1.5 m length.
Physical
AC Power Supply	Universal 90 to 260 VAC 1A max, 47-63 Hz
	Option for a dual redundant power supply.
DC Power Supply (optional)	36 to 72 VDC (nominal 48 VDC), 4A max, floating input
Environmental (DC)	Operation Temp:		0° to 40° C / 32° to 104° F
	Short Term Operation Temp (per NEBS):		0° to 55° C / 32° to 131° F
	Storage:		-40° to 70° C / -40° to 158° F
	Humidity:		10 to 90% non-condensing
Mediant 2000 SIP User’s Manual		184	Document #: LTRT-72504