Vodavi Starplus STSe Basic KSU with Gold Software (4x8x2) (BKSU) (3501-01) (Refurbished)

The Vodavi Starplus STSe Basic KSU (BKSU) (3501-01) features: 
▪ Initial configuration 4x8x2 
▪ Replaces Vodavi STS 3501-00 KSU 
▪ Accomodates plug-in boards than be added to expand CO and Station capacity 
▪ Main Board (MBU) contains the main CPU - MC68LC302 
▪ Memory is 1Mbyte (4Mbitx2)
▪ Data is 512 Kybtes (1Mbitx4) 
▪ Includes Built-in Power Supply 
▪ Includes "Gold" System Software which supports the following Vodavi telephones:
       — STSe 3515 and 3516 
       — XTS 3012, 3015, 3016 and 3017
• ADP – Additional Device Port on every phone for fax or modem connection 
• Fax Detect – Eliminates the need for a dedicated FAX line 
• Caller ID Name and number display is available on all phones 
• Optional In-Skin Voice Mail 
• PBX/Centrex compatibility 
• Phones are CTI adaptable 
• Soft keys enable quick access to system features 
• Standard 2.5 mm headset jack on every phone 
• Supports full T1, fractional T1 or ISDN PRI trunking 
• UCD & LCR capability 
▪ Refurbished 
▪ One Year Warranty

The STSe Basic KSU supports: 
▪ CO card supports 4-loop start lines (LCOB) 
▪ 2-SLT's x 8-digital key telephone (SLIB) 
▪ 4-SLT's x 8-digital key telephone (DTIB) 
▪ Primary Rate Interface Board (PRIB) 
▪ Supports a maximum configuration of 28-CO's by 50 station devises 
▪ Voice Mail Interface Board (VMIB)