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Multi-Tech Systems Mvp-2400/2410/3010, Mvp-210/410/810 Voice/ip Gateways S000249C User Guide
Multi-Tech Systems Mvp-2400/2410/3010, Mvp-210/410/810 Voice/ip Gateways S000249C User Guide
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MultiVOIP User Guide Overview 11 Identification, Call Forwarding (from the H.450 standard), and Call Transfer (H.450.2 from H.323 Version 2). The fourth version of the H.323 standard improves system resource usage (esp. logical port or socket usage) by handling call signaling more compactly and allowing use of the low-overhead UDP protocol instead of the error-correcting TCP protocol where possible. The MultiVOIP is also SIP-compatible. However, H.450 Supplementary Services features can be used under H.323 only and not under SIP. The MultiVOIP2400/2410 comes equipped with a variety of data compression capabilities, including G.723, G.729, and G.711 and features DiffServ quality-of-service (QoS) capabilities. VOIP Functions. The MultiVOIP MVP2400/2410 gateway performs four basic functions: (a) it converts a dialed number into an IP address, (b) it sends voice over the data network, (c) it establishes a connection with another VOIP gateway at a remote site, and (d) it receives voice over the data network. Voice is handled as IP packets with a variety of compression options. Each T1 connection to the MultiVOIP provides 24 time-slot channels to connect to the telco or to serve phone or fax stations connected to a PBX. Ports. The MVP2400/2410 also has a 10/100 Mbps Ethernet LAN interface, and a Command port for configuration. An MVP2410 upgraded with the MVP24-48 kit will have two Ethernet LAN interfaces and two Command ports. Management. Configuration and system management can be done locally with the MultiVOIP configuration software. After an IP address has been assigned locally, other configuration can be done remotely using the MultiVOIP web browser GUI. Remote system management can be done with the MultiVoipManager SNMP software or via the MultiVOIP web browser GUI. All of these control software packages are included on the Product CD.
Overview MultiVOIP User Guide 12 T1 Front Panel LEDs The MVP2400, MVP2410, and MVP24-48 all use a common main circuit board or motherboard. Consequently the LED indicators are the same for all. Figure 1-2. MultiVOIP MVP2400 Front Panel Active LEDs. The MVP2410 front panel has two sets of identical LEDs. In the MVP2410 as shipped (that is, without an expansion card), the left-hand set of LEDs is functional whereas the right-hand set is not. When the MVP2410 has been upgraded with an MVP24-48 kit, the right-hand set of LEDs will also become active. Figure 1-3. MultiVOIP MVP2410 Chassis
MultiVOIP User Guide Overview 13 T1 LED Descriptions The descriptions below apply to all digital T1 MultiVOIP units. MVP2400/2410 Front Panel LED Definitions MVP2400/2410 Front Panel LED Definitions LED NAME DESCRIPTION Power Indicates presence of power. BootAfter power up, the Boot LED will be on for about 10 seconds while the MVP2400/2410 is booting. RCV Receive. Lights when receiving data on Ethernet port. XMT Transmit. Lights when transmitting data on Ethernet port. LNK Link. When lit, VOIP “sees” the hub or network via the Ethernet connection. COL Collision. Lit when data collisions occur. T1 When lit, indicates presence of T1 connection. E1 E1. Not supported. PRI PRI. On if T1 line is of ISDN-Primary-Rate type. ONL Online. This LED is on when frame synchronization has been established on the T1/E1 link. IC IC LED is on when Internal Clocking is selected in T1/E1 configuration. LC Indicates Loss of Carrier. LS Indicates Loss of Signal. Test For testing purposes only.
Overview MultiVOIP User Guide 14 Introduction to EI MultiVOIPs (MVP3010 & MVP30-60) We proudly present MultiTech’s E1 Digital Multi-VOIP products. The MVP3010 is a rack-mount model and the MVP30-60 is an add-on expansion card that doubles the capacity of the MVP3010 without adding another chassis. All of these voice-over-IP products have fax capabilities. All adhere to the European standard of E1 trunk telephony using digital 30-channel time-division multiplexing, which allows 30 phone conversations to occur on the E1 line simultaneously. All can also accommodate E1 lines of the ISDN Primary Rate Interface type (ISDN-PRI). Scale-ability. The MVP3010 is tailored to companies needing more than a few voice-over-IP lines, but not needing carrier-class equipment. When expansion is needed, the MVP3010 can be field-upgraded into a dual E1 unit by installing the MVP30-60 kit, which is essentially a second MultiVOIP motherboard that fits into an open expansion-card slot in the MVP3010. The upgraded dual unit then accommodates two E1 lines. E1 VOIP Traffic. The MVP3010 accepts its outbound traffic from a E1 trunk that’s connected to either a PBX or to a telco/carrier. The MVP3010 transforms the telephony signals into IP packets for transmission on LANs, WANs, or the Internet. Inbound IP data traffic is converted to telephony data and signaling. When connected to PBX. When connected to a PBX, the MVP3010 creates a network node served by 10/100-Base T connections. Local PBX phone extensions gain toll-free access to all phone stations directly connected to the VOIP network. Phone extensions at any VOIP location also gain local-rate access to the entire local public-switched telephone network (PSTN) at every other VOIP location in the system. When connected to PSTN. When the E1 line(s) connected to the MVP3010 are connected directly to the PSTN, the unit becomes a Point- of-Presence server dedicated to local calls off-net. H. 323 & SIP. Being H.323 compatible, the MVP3010 can place calls to telephone equipment at remote IP network locations that also contain H.323 compatible voice-over-IP gateways. It will interface with H.323 software and H.323 gatekeeper units. H.323 specifications also bring to voip telephony many special features common to conventional telephony. H.323 features of this kind that have been implemented into the MuliVOIP include Call Hold, Call Waiting, Call Identification, Call Forwarding (from the H.450 standard), and Call Transfer (H.450.2 from
MultiVOIP User Guide Overview 15 H.323 Version 2). The fourth version of the H.323 standard improves system resource usage (esp. logical port or socket usage) by handling call signaling more compactly and allowing use of the low-overhead UDP protocol instead of the error-correcting TCP protocol where possible. The MultiVOIP is also SIP-compatible. However, H.450 Supplementary Services features can be used under H.323 only and not under SIP. The MultiVOIP3010 comes equipped with a variety of data compression capabilities, including G.723, G.729, and G.711 and features DiffServ quality-of-service (QoS) capabilities. VOIP Functions. The MultiVOIP MVP3010 gateway performs four basic functions: (a) it converts a dialed number into an IP address, (b) it sends voice over the data network, (c) it establishes a connection with another VOIP gateway at a remote site, and (d) it receives voice over the data network. Voice is handled as IP packets with a variety of compression options. Each E1 connection to the MultiVOIP provides 30 time-slot channels to connect to the telco or to serve phone or fax stations connected to a PBX. Ports. The MVP3010 also has a 10/100 Mbps Ethernet LAN interface, and a Command port for configuration. An MVP3010 upgraded with the MVP30-60 kit will have two Ethernet LAN interfaces and two Command ports. Management. Configuration and system management can be done locally with the MultiVOIP configuration software. After an IP address has been assigned locally, other configuration can be done remotely using the MultiVOIP web browser GUI. Remote system management can be done with the MultiVoipManager SNMP software or via the MultiVOIP web browser GUI. All of these control software packages are included on the Product CD.
Overview MultiVOIP User Guide 16 E1 Front Panel LEDs Because the MVP3010 and MVP30-60 both use a common main circuit card or motherboard, the LED indicators are the same for both. Figure 1-4. MultiVOIP MVP3010 Chassis Active LEDs. The MVP3010 front panel has two sets of identical LEDs. In the MVP3010 as shipped (that is, without an expansion card), the left-hand set of LEDs is functional whereas the right-hand set is not. When the MVP3010 has been upgraded with an MVP30-60 kit, the right-hand set of LEDs will also become active. E1 LED Descriptions MVP3010 Front Panel LED Definitions MVP3010 Front Panel LED Definitions LED NAME DESCRIPTION Power Indicates presence of power. BootAfter power up, the Boot LED will be on for about 10 seconds while the MVP3010 is booting. RCV Receive. Lights when receiving data on Ethernet port. XMT Transmit. Lights when transmitting data on Ethernet port. LNK Link. When lit, VOIP “sees” the hub or network via the Ethernet connection. COL Collision. Lit when data collisions occur.
MultiVOIP User Guide Overview 17 MVP3010 Front Panel LED Definitions (cont’d) T1 T1. Not supported. E1 E1. When lit, indicates presence of E1 connection. PRI PRI. On if E1 line is of ISDN-Primary-Rate type. ONL Online. This LED is on when frame synchronization has been established on the T1/E1 link. IC IC LED is on when Internal Clocking is selected in T1/E1 configuration. LC Indicates Loss of Carrier. LS Indicates Loss of Signal. Test For testing purposes only. For testing purposes only.
Overview MultiVOIP User Guide 18 Introduction to Analog MultiVOIPs (MVP-210/410/810 & MVP428) VOIP: The Free Ride. We proudly present Multi-Techs MVP- 210/410/810 generation of MultiVOIP Voice-over-IP Gateways. They allow voice/fax communication to be transmitted at no additional expense over your existing IP network, which has ordinarily been data- only. To access this free voice and fax communication, you simply connect the MultiVOIP to your telephone equipment and your existing Internet connection. These analog MultiVOIPs inter-operate readily with T1 or E1 MultiVOIPs units. Capacity. The MultiVOIP model MVP810 is a eight-channel unit, the MVP410 a four-channel unit, and the MVP210 a two-channel unit. All of these MultiVOIP units have a 10/100Mbps Ethernet interface and a command port for configuration. The MVP428 is an expansion circuit card for the four-channel MVP410 that turns it into an eight-channel voip. Mounting. Mechanically, the MVP410 and MVP810 MultiVOIPs are designed for a one-high industry-standard EIA 19-inch rack enclosure. By contrast, the MVP210 is a table-top unit. The product must be installed by qualified service personnel in a restricted-access area, in accordance with Articles 110-16, 10-17, and 110-18 of the National Electrical Code, ANSI/NFPA 70. Phone System Transparency. These MultiVOIPs inter-operate with a telephone switch or PBX, acting as a switching device that directs voice and fax calls over an IP network. The MultiVOIPs have “phonebooks,” directories which determine to who calls may be made and the sequences that must be used to complete calls through the MultiVOIP. The phonebooks allow the phone user to interact with the VOIP system just as they would with an ordinary PBX or telco switch. When the phonebooks are set, special dialing sequences are minimized or eliminated altogether. Once the call destination is determined, the phonebook settings determine whether the destination VOIP unit must strip off or add dialing digits to make the call appear at its destination to be a local call. H.323 & SIP. The MultiVOIP supports the H.323 standards-based protocol enabling your MultiVOIP to participate in real-time conferencing with other third-party VOIP Gateways or endpoints that support the H.323 protocol (for example, Microsoft NetMeeting ® ). The H.323 standard defines how endpoints make and receive calls, how endpoints negotiate a common set of audio and data capabilities, how information is formatted and sent over the network, and how endpoints communicate with their respective Gatekeepers.
MultiVOIP User Guide Overview 19 H.323 specifications also bring to voip telephony many special features common to conventional telephony. H.323 features of this kind that have been implemented into the MuliVOIP include Call Hold, Call Waiting, Call Identification, Call Forwarding (from the H.450 standard), and Call Transfer (H.450.2 from H.323 Version 2). The fourth version of the H.323 standard improves system resource usage (esp. logical port or socket usage) by handling call signaling more compactly and allowing use of the low-overhead UDP protocol instead of the error-correcting TCP protocol where possible. The MultiVOIP is also SIP-compatible. However, H.450 Supplementary Services features can be used under H.323 only and not under SIP. Gatekeepers. Gatekeeper software is optional and when used in a network, it typically resides on a designated PC. It acts as the central point for all calls within its zone and provides call control services to all registered endpoints. In addition, Gatekeepers can perform bandwidth management through support for Bandwidth Request, Confirm, and Reject messages. Management. Configuration and system management can be done locally with the MultiVOIP configuration software. After an IP address has been assigned locally, other configuration can be done remotely using the MultiVOIP web browser GUI. Remote system management can be done with the MultiVoipManager SNMP software or via the MultiVOIP web browser GUI. All of these control software packages are included on the Product CD. RCV XMT COLLNK XMTRCV XSG RSG XMT RCVXSG RSG XMTRCV XSG RSGXMT RCV XSGRSG X MT RCV XSGRSGXMTRCV XSG RSG XMTRCV XSG RSG Voice/Fa x 5 Voic e/ Fax 6Voice/Fa x 7Voice/ Fax 8 Vo ic e /Fa x 1 Voic e/ Fax 2Voice/Fa x 3 Vo i ce/ Fax 4 Ether net BootPo we rXMT RCVXSG RSG Figure 1-5: MVP-410/810 Chassis Figure 1-6: MVP-210 Chassis
Overview MultiVOIP User Guide 20 Analog MultiVOIP Front Panel LEDs LED Types. The MultiVOIPs have two types of LEDs on their front panels: (1) general operation LED indicators (for power, booting, and ethernet functions), and (2) channel operation LED indicators which describe the data traffic and performance in each VOIP data channel. Active LEDs. On both the MVP410 and MVP810, there are eight sets of channel-operation LEDs. However, on the MVP410, only the lower four sets of channel-operation LEDs are functional. On the MVP810, all eight sets are functional. RC VXMTCO LLNKXMTRCVXSGRSG XMTRCVXSGRSGXMTRCVXSGRSGXMTRCVXSGRSG XMTRCVXSGRSG XMTRC VXSGRSG XMTRC VXSGRSG Voice/Fax 5Vo i c e / F a x 6Vo ic e /F a x 7Voi ce /F a x 8 Vo ic e/ Fa x 1Vo ice / Fa x 2Voi ce /F a x 3Vo ic e /F ax 4EthernetBootPowerXMTRCVXSGRSG Figure 1-7. MVP410/810 Front Panel Similarly, the MVP210 has the general-operation indicator LEDs and two sets of channel-operation LEDs, one for each channel. Figure 1-8. MVP210 Front Panel