AT&T SB67080 Synapse Busy Lamp
AT&T Proprietary VOIP
Operates with SB67030 and SB67035 Telephone sets
Max 4 per system
Required AT&T Synapse Gateways
AT&T Proprietary VOIP
Operates with SB67030 and SB67035 Telephone sets
Max 4 per system
Required AT&T Synapse Gateways