 | OPTIPOINT ANALOGUE ADAPTER MPN: S30817-K7110-B208 The OptiPoint analogue adapter allows an analogue device, such as a fax machine to be connected to an OptiPoint 500 telephone. The adapter must always have a local power supply for operating the connected analogue device. Please contact us for pricing. Compatible with: Optipoint 500 Basic, Standard & Advance |
 | OPTIPOINT ACOUSTIC ADAPTER MPN: S30817-K7110-B508 This adapter allows the following telephone accessories to be connected, like Active loudspeakers, Desk microphone connected via a Y cable etc.. Please contact us for pricing. Compatible with: OptiPoint 500 Basic / Standard / Advance OptiPoint 410 Standard / Advance OptiPoint 420 Standard / Advance |
 | OPTIPOINT 500 90 key BLF - ARCTIC MPN: S30817-S7107-A101 Siemens Optipoint 500 BLF (Busy Lamp Field) allows the expansion of the Optipoint 500 digital telephone range by providing an additional ninety programmable feature keys. Please contact us for pricing. Compatible with: Optipoint 500 Basic / Standard / Advance Optipoint 410 & 420 Standard / Advance Optipoint 600 Office Models |
 | OPTIPOINT 90 key BLF - MANGANESE MPN: S30817-S7107-A107 Siemens Optipoint 500 BLF (Busy Lamp Field) allows the expansion of the Optipoint 500 digital telephone range by providing an additional ninety programmable feature keys. Please contact us for pricing. Compatible with: Optipoint 500 Basic / Standard / Advance Optipoint 410 & 420 Standard / Advance Optipoint 600 Office Models |
 | OPTIPOINT 16 BUTTON KEY MODULE - MANGANESE MPN: S30817-S7105-A107 Siemens Optipoint 16 Key Module is used to add an additional sixteen keys to the Optipoint 500 Handset Please contact us for pricing. Compatible with: Optipoint 500 Basic / Standard / Advance |
 | OPTIPOINT 16 BUTTON KEY MODULE - ARCTIC MPN: S30817-S7105-A101 Siemens Optipoint 16 Key Module is used to add an additional sixteen keys to the Optipoint 500 Handset Please contact us for pricing. Compatible with: Optipoint 500 Basic / Standard / Advance |
 | SIEMENS LCD SCREEN (Pack of 5) BACKLIT OR NON-BACKLIT Please contact us for pricing. Compatible with: Optipoint 500 Basic / Optipoint 500 Standard / Optipoint 500 Advance |
 | SIEMENS OPTIPOINT WALL BRACKETS Please contact us for pricing. Compatible with: Optipoint 500 Basic / Optipoint 500 Standard / Optipoint 500 Advance |