Specifications

140 MultiModemISI Hybrid Series, ISIHI-2S/2U
Appendix
Applications for Capability S include:
 115.2K or 128 Kbps data
 56K/64K bps data with voice or modem support
 Generic 115.2K/128 Kbps data transfer applications (including remote access and
LAN/WAN connectivity and telecommuting).
M5 (previously Generic Data M-1DN)
 2B Service
 Alternate voice/data on each B channel
 One directory number
Not available for services provided with Northern Telecom or AT&T switches. Since two
directory numbers are required for 2B operation, use Capability S.