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You'd probably be better with a J1 to T1 adapter for that VMIC2-2MFT T1/E1 card.<br />
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<a href="http://www.cisco.com/en/US/docs/routers/access/2600/hardware/notes/j1vwic.html#wp1019465" rel="ugc">http://www.cisco.com/en/US/docs/routers/access/2600/hardware/notes/j1vwic.html#wp1019465</a><br />
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You'll have to check Cisco's site to see if J1 cards are still supported on the 2811s.
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You'd probably be better with a J1 to T1 adapter for that VMIC2-2MFT T1/E1 card.

http://www.cisco.com/en/US/docs/routers/access/2600/hardware/notes/j1vwic.html#wp1019465 [http://www.cisco.com/en/US/docs/routers/access/2600/hardware/notes/j1vwic.html#wp1019465]

You'll have to check Cisco's site to see if J1 cards are still supported on the 2811s.

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I have PBX with interface type TTC2M J1. I want to connect this interface to Cisco 2811 router.<br />
Would like to check if this will work to connect TTC2M J1 to VMIC2-2MFT T1/E1 interface.<br />
If so how it is possible &amp;&nbsp;what protocols are used for the communication.
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I have PBX with interface type TTC2M J1. I want to connect this interface to Cisco 2811 router.
Would like to check if this will work to connect TTC2M J1 to VMIC2-2MFT T1/E1 interface.
If so how it is possible & what protocols are used for the communication.

PBX connectivity with Cisco

Networking software modules are interfaced with a framework implemented on the machine's operating system that implements the networking functionality of the operating system. The best known frameworks are the TCP/IP model and the OSI model. Systems typically do not use a single protocol to handle a transmission. Instead they use a set of cooperating protocols, sometimes called a protocol family or protocol suite.[9] Some of the best known protocol suites include: IPX/SPX, X.25, AX.25, AppleTalk and TCP/IP. Other protocols indirectly related to networking include the hypertext transfer protocol (HTTP) and its related technologies, Dynamic Host Configuration Protocol (DHCP), Domain Name Server (DNS) and other Internet protocols.

Networking Protocols

Telecommunication occurs when the exchange of information between two or more entities (communication) includes the use of technology. Communication technology uses channels to transmit information (as electrical signals), either over a physical medium (such as signal cables), or in the form of electromagnetic waves. The word is often used in its plural form, telecommunications, because it involves many different technologies.

Telecommunications

Network Management involves issues that are independent of specific hardware or software, including email policies, upgrade planning, backup scheduling and working with managed service providers for Desktop-As-A-Service (DaaS), Software-As-A-Service (SaaS) and the like through the use of tools, coupled with manufacturer standards, best practice guidelines, policies and procedures plus all other relevant documentation. Network management also includes monitoring, alerting and reporting, management reporting, planning for device or service updates, the backup of configurations, the setting of key performance indicators and measures (KPIs/KPMs), associated service level agreements and problem records as part of the IT Service Management (ITSM) framework.