dial backup

dial backup

[′dīl ′bak‚əp]
(communications)
A dial telephone line that can be used in case a point-to-point line fails, so that data transmission can continue.
References in periodicals archive ?
The connectivity options also include integrated wireless or dial backup services for enhanced reliability and Wi-Fi solutions for both public and private wireless connectivity in the local environment.
6Kbps dial modem or Ethernet with dial backup that enables retailers to leverage DSL and other high speed communication methods to reduce communication costs while streamlining the authorization process.
An optional DSX-1 interface can be used for digital voice connectivity along with analog or ISDN dial backup options.
Because it is based on Netopia's unique R-series router architecture, the R7200 is distinguished in the DSL marketplace by its built-in security, dial backup and management tools, which deliver value and reliability to the small business end user.
The device offers a feature set that includes role-based access control, support for RADIUS management authentication, secure management communications with SSH and IPSec, dial backup and virtual router redundancy protocol, and IP QoS, with DiffServ and WFQ.
The TransactionVault driver installation is simple and includes dial backup.
An RS-232 WAN port allows the user to connect to a modem/TA as a dial backup if the broadband access circuit breaks up.
Every customer has dial backup either in the form of a regular business line or, in the case of larger customers, an ISDN circuit.
The ISDN dial backup (IDB) units used at remote sites are approved in 36 countries with data rates from 64 Kbps to 1.
The product suite for Mercury includes Datacap's NoLoad IPTran[TM] for high-speed Internet protocol processing, NoLoad DataTran[TM] for dial-up payment processing, and NoLoad TwinTran[TM] for IP processing with automatic dial backup in case the Internet connection fails.
When S&P ComStock began designing a new high-speed network, we needed a reliable method of delivering dial backup data to our customers.
The modems also facilitate dial backup enabling high throughput and good response time and typically running at speeds as high as 56 kb/s.