- Extend call coverage and capabilities with the AT&T Synapse�<br/>- Optimizes call handling for those attendants who manage and monitor several simultaneously<br/>- Pairs with compatible AT&T Synapse Desksets: SB67030 SB67031 and SB67020<br/>- Up to 2 per Deskset 10 per system<br/>- 24 Feature key assignments per expansion module<br/>- Busy lamp field (BLF) - expansion monitoring and/or quick dial (up to 48 per deskset)<br/>- Deskset or wall mounting
