Programming
Businesses Save Money with Toshiba’s New SIP Trunking Feature
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URI Programming
The SIP URI is effectively the DN that the ISP is going to provide. The MIPU is going to register each DN
as a UA (User agent). Each UA will appear to the ISP like a SIP station. When the URI DN is dialed (from
outside) the ISP will send a SIP INVITE, as if it were a call to a SIP station. But, an outbound call using one
of the UAs does not busy-out the UA against an incoming call, that is a key difference of SIP trunks. Refer
to the program screen on the next page.
1.
FB00 – SIP URI Trunk Service Index: The service Kind index that defines the ISP. If for instance, the
service kind is Cbeyond, enter the DNs provided from Cbeyond.
2.
FB01 – SIP URI Index: Click the “index” line in the table to select one of the indexes (1-160), for
CIX100 select from 1 - 72.
3.
FB02 – SIP URI: This will be the DN of the URI
4.
FB03 – SIP URI User Name: Typically this is the DN but, could be a name provided by the ISP.
5.
FB04 – SIP URI password, the same as the authentication password, if required. If the ISP is set for
authentication when registering a URI the SIP registration is sent to the ISP (without password). Then
the ISP will “challenge” the registration. The MIPU will send the registration again with the password
encoded by the method indicated in the challenge. This registration is accepted based on the
password entered here. When an outbound call is made the same challenge will occur.
6.
FB05 – Channel Group Number- this will be filled in automatically when the ADD button is clicked. It
cannot be entered manually.
Important!
URIs will register as soon as they are ADDed or MODIFIed. Otherwise all the URI will
register when the MIPU is reset. The UAs will re-register as required before the expiry
time-out occurs.
