E&M to channalized E1 circuit - how to connect remote analog voice lines

[ahanczak]

Hi,

I have the following configuration: the 4-wire voice lines are installed in one location. The lines are connected to the Voice E&M interfaces on a 3700 Cisco router. In the other location (2000 miles away, connected by the WAN - T1 line) I have a Hoot and Holler system equipped with an E1 G.703 interface. Is it possible to establish the voice connection between those 2 locations? What hardware I would need to connect the H&H system. Currently I have in both locations just E&M interfaces and I am connecting current H&H system using analog line (4wire) interfaces.

I will really appreciate any help (hints how to solve my problem).

Andrzej

[didyap]

Try:

http://www.cisco.com/en/US/products/hw/gatecont/ps2250/products_tech_note09186a008009452e.shtml

[PETER NEGUS]

Without looking in detail at the spec of the H&H it is hard to be exact, but I would try configuring the digital interface to CAS (R2 or similar) and then using "connection trunk" - see

http://www.cisco.com/warp/public/788/signalling/trunk_config.html

Peter