BUSINESS DID / DOD
A special voice feature for trunk fine exclusively for incoming I outgoing calls without passing through a telephone operator.
DID (Direct Inward Dialing) and DOD (Direct Outward Dialing) trunk lines utilizes number blocks which are terminated within the central office.
DID / DOD trunks can be installed via copper or fiber through E1 leased line installation.
TARGET MARKET AND BUYING INCENTIVES
General Market:
- Need to access to bigger base of more than 2M fixed line and 21M cellular subs
- Need to access to various PLOT value added services such as toll free services
- Premium Phone service. Voice Disaster recovery and inter-company promos
Large Corporations
- Need for cost savings in terms of mainline subscription and hiring of multiple operators
- Need for a simple to advance PBX functionality such as Interactive Voice Response Service (IVRS) and call data reports
- Need to address voice communication within the company's voice network
Internet Service Providers
- Need for a dial-up connectivity