Single-port, 30-channel E1 voice/fax Network Module (supports 30 channels) of medium complexity VoCoders: G.729a/b, G.726, G.711 and fax or 12 channels of G.726, G.729, G.723.1, G.728, G.729a/b, G.711 and fax)

Model: NM-HDV-1E1-30

Cisco Digital T1/E1 Packet Voice Trunk Network Module NM-HDV-1E1-30 - Voice interface card - plug-in module - E1

Cisco offers a wide variety of connectivity, expansion and upgrade modules to accommodate the range of application needs in customer networks. The network modules assure customers that they can choose a connectivity solution that fits their requirements. As modular components, they are easily and inexpensively field-upgradeable as customer requirements change.

Data Compression ProtocolG.729, G.711, G.723.1, G.728, G.726
Device TypeVoice interface card
Enclosure TypePlug-in module
ISDN InterfaceE1
Product DescriptionCisco Digital T1/E1 Packet Voice Trunk Network Module NM-HDV-1E1-30 - voice interface card - E1

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