CISCO 4-port Voice Interface Card - FXO (универсальный) f/ C2600/C3600
Cisco 4-port Voice Interface Card - FXO (универсальный) f/ C2600/C3600
The Cisco IP Communications voice/fax network модуля provide enterprises, managed service providers, и service providers the ability to directly connect the public switched telephone network (PSTN) и traditional telephony equipment to existing Cisco 2600XM Series, Cisco 2691, 3640, и 3660, и Cisco 3700 Series voice gateway routers. This set of Cisco IP Communications voice/fax network модуля delivers the most versatile combination of analog и digital voice и data capabilities in a single network module. The 4-port FXO voice/fax interface card is a универсальный card, which can be software configured to work in all countries. FXO port is used to connect to PBX or key system, or to provide off-premises connections to PSTN or PTT. Supports battery reversal detection и caller ID.