Avaya IP500 VCM 32 V2 Base Card

The Avaya IP500 VCM 32 V2 Base Card provides voice compression channels for your Avaya IP500 system. Voice compression channels are required when using IP trunk or IP endpoint applications.

Part Number: 700504031


  • Provides voice compression channels- Used for VoIP calls
  • For IP Office 5.0 or lower?-?Provides 4 initial channels with additional channels up to 64 being enabled by licenses
  • For IP Office 6.0 or higher- Provides all 64 VCM channels with 12 IP Telephony endpoints active; additional IP telephones can be added via license activation
  • Provides 4 RJ45 ports-? Can be fitted with an IP500 daughter card that uses these ports for trunk connections
  • Maximum- 2 per IP500 control unit; 148 channel maximum using IP500 and or IP400 VCM cards


The Avaya IP Office VCM 32 v2 base card provides 32 voice compression channels and occupies 1 slot on the IP500 chassis.

It is used for VoIP calls, SIP trunks and IP-based voice networking. The actual number of channels provided is controlled by the VCM Channels licenses entered into the IP Office 500 system configuration. Not compatible with the IP412.

Additional information





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