DETERMINING CONNECTIVITY Sample Clauses

DETERMINING CONNECTIVITY. For a successful data connection it is necessary that both parties involved are compatible. A number of checks are done by ISPBX to ensure this compatibility. This section describes a number of important factors in determining connectivity. - Internal Basic Service Category (IBSC). Each DNR has an IBSC allocated to it. - A default IBSC is allocated using NEBOUND 025. All DNRs get this IBSC unless otherwise specified. - The IBSC of a DNR can be changed using the OM command CHDNRS. - Basic Service Profile Type (BSPT). Each DNR and route has a BSPT allocated to it. - A default BSPT is determined using the IBSC as a reference as follows: IBSC: BSPT: Data oriented: 0, 2, 5... 13, 15... 17 94 (data/possibly data) Voice oriented: 1, 14, 18 95 (voice/possibly voice) Unknown: 3, 4, 19 98 (any) - The BSPT of a DNR can be changed using the OM command CHDNRS. - A route or bundle can have more than one BSPT allocated to it. - A BSPT can be assigned to a route using the OM command ASBSPR. For each BSPT the route characteristics can be filled in with the OM commands CHRTCG, CHRTCI and CHRTCO, - A BSPT can be added assigned to a bundle using the OM command ASBSPB. For each BSPT the bundle characteristics can be filled in with the OM commands CHBNDC, - The maximum number of BSPTs per route is determined by NEBOUND 235. - Basic Service Profile (BSP) - A Basic Service Profile (BSP) is a set of user characteristics, identified by a DNR and a Basic Service. The Basic Service is indicated by an IBSC and a Basic Service Profile Type. The combination of DNR and BSPT is called a Basic Service Profile Identifier (BSP-ID) and is used as a parameter in several OM-commands to identify a BSP. - A BSP is assigned to an EHWA using the OM command CHDNRC. - Compatibility Value (CV). - A default CV is allocated to DNRs using NEBOUND 008. - A default CV is allocated to a route using NEROUTE 211. - The CV of a DNR can be changed using the OM command CHAGCV. - The CV of a route can be changed using the OM command CHRTCG. - The maximum number of CVs in the network is determined by NEBOUND 032. - The CV for a data port can be used to download the parameters of a DCE. Such a CV can be created using the OM command CRCVAL or changed using CHCVAL. Downloading is done using DOWNLD. The connection allowance of CVs is specified using the OM command CHCVCA. Connectivity is determined as follows: 1. The IBSC of the calling party is compared with the BSPT of the called party according to table A.1. DETERM...