C-1
Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator’s Guide (SIP)
OL-3410-01
APPENDIX
C
Cisco ATA Specifications
This section describes Cisco ATA specifications:
• Physical Specifications, page C-1
• Electrical Specifications, page C-2
• Environmental Specifications, page C-2
• Immunity Specifications, page C-2
• Physical Interfaces, page C-3
• Ringing Characteristics, page C-3
• Software Specifications, page C-3
• SIP Compliance Reference Information, page C-5
Note The term Cisco ATA refers to both the Cisco ATA 186 and the Cisco ATA 188, unless otherwise stated.
Physical Specifications
Table C-1 Physical Specifications
Description Specification
Dimensions 1.5 x 6.5 x 5.75 in. (3.8 x 16.5 x 14.6 cm) (H x W x D)
Weight 15 oz (425 g)