Information
Two-Port Voice Interface Card - Analog CAMA; provide enterprises, managed service providers and service providers the ability to directly connect the PSTN and legacy telephony equipment to existing Cisco2600, Cisco 3600, and Cisco 3700 routers. This provides immediate multi-service advantages, such as telephony toll bypass, new packet telephony applications, and full gateway integration.
Specifications
Compatibility
Cisco 1700, 2600, 3600, 3700, 3800, 2800, 2900, 3800, 3900, 7200, 7300, 7400, 7500, 7600, and ASR 1000 series routers
Interface Type
CAMA
Supports VoiceXML
Yes
Supports Call Hold
Yes
Supports Caller ID
Yes
Supports Fax Relay
Yes
Supports Modem Relay
Yes
Supports Call Waiting
Yes
Supports Call Transfer
Yes
Supports H.323 Protocol
Yes
Supports Call Forwarding
Yes
Maximum Number of Channels
2
Supports Echo Cancellation
Yes
Supports Silence Suppression
Yes
Supports Adaptive Jitter Buffer
Yes
Supports Call Progress Analysis
Yes
Supports Comfort Noise Generation (CNG)
Yes
Supports Voice Activity Detection (VAD)
Yes
Supports Session Initiation Protocol (SIP)
Yes
Supports Real-Time Transport Protocol (RTP)
Yes
Supports Cisco Unified Border Element (CUBE)
Yes
Supports Media Gateway Control Protocol (MGCP)
Yes
Supports Skinny Client Control Protocol (SCCP)
Yes
Supports Dynamic Host Configuration Protocol (DHCP)
Yes
Supports Cisco Unified Communications Manager (CUCM)
Yes
Supports Dynamic Network Address Translation (NAT) Traversal
Yes
Supports Cisco Unified Communications Manager Express (CUCME)
Yes
Supports Cisco Unified Survivable Remote Site Telephony (SRST)
Yes