Switching module (SM): connected to the CM or another SM, or used as an independent exchange. Able to be accessed by remote subscriber line modules.

• PSTN Featured Services

  
  
• Abbreviated Dialing
  
• Hot Line Service
  
• Outgoing Call Barring
  
• Don´t Disturb Service
  
• Malicious Call Tracing
  
• Alarm-Call Service
  

• Call Forwarding No Reply

• Call Forwarding Unconditional
  
• Call Forwarding On Busy
  
• Absent-Subscriber Service
  
• Call Back On Busy
  
• Call Waiting
  
• Three-Party Call Service
  
• Telephone Conference Service
  
• Calling Line Identification Presentation
  
• Calling Line Identification Restriction
  
• Office code restriction function: for any subscriber of the ZXJ10, maximum 96 office code numbers can be restricted. Namely, the subscriber can not dial out of these 96 numbers (positive restriction function) or the subscriber is only allowed to dial these 96 numbers (reverse restriction function).
  
• Report caller number function
  
• Tone detection function
  
• Busy release function, special service configuration. When a terminal is long time no response or is busy, a prompt tone shall be given or the call shall be transferred to another terminal to improve the connection rate. It is proved that this method can effectively release busy traffic.
  
• Arrearage subscriber control. By modifying the control indicators of arrearage subscribers, functions such as arrearage subscriber can call in, arrearage subscriber can not call in, no reply given, give arrearage tone, can be provided.
  
• Office code change, digit addition, and provision of prompt tone after the change and digit addition.
  
• Add statistics to incoming calls/outgoing calls to/from traffic console.
  
• Detection to the busy tone and dialing tone of some analog trunks in the loop.
  
• Addition or change to calling numbers. Total 4 modes to change calling number; Total 4 modes to change calling number.
  
• Whether the call can be transferred to toll call, and whether the incoming toll call can be forwarded.
  
• While attendant calls subscriber B, if B has activated call forwarding, do not disturb and absent services, arrearage or barring incoming calls, the attendant can override these services and call B directly.
  
• Data report and inquiry, provides maintenance personnel with more flexible means to inquire data.
  
• Man-machine commands in row format (including remote maintenance). These commands are added to maintain routine data and design the background/foreground of the database.
  
• Black/white list service. Call filtering can be performed through black/white list.
  
• Secretary service. If a subscriber activates this service, all calls for he can be connected firstly to another subscriber in the same Centrex group (the secretary), the secretary shall handle the calls or transfer the calls to him by using incoming call transferring function.

Return Material Authorization (RMA) Process

Standard Hardware Warranty Policy:

Original new sealed ZTE product: 1 Year

The Support Contacts:

If your ZTE products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.

Cargo will be delivered within 1 day after payment arrived. Tracking Number will be offered once delivery done.

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