Cisco IP Phone 8800 Series Release Notes for Firmware Release 12.1(1)SR1

Publisher

Cisco Systems

URL

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cuipph/8800-series/firmware/12-1-1-SR1/releasenotes/p881_b_8800-series-release-notes-1211SR1.html

Published

2018-05-30

Updated

unknown

Accessed

2026-10-02

HTTP status

200

License

Cisco proprietary documentation; no-redistribution; short excerpts and locators only

Source notes citing this source

• Enbloc Dialing on the 8800 is not supported with Forced Authorization Codes or Client Matter Codes; sites using FAC or CMC cannot use it. in context
• On Cisco IP Phone 8800 firmware 12.1(1)SR1 and later, the Enbloc Dialing parameter in the phone's Product Specific Configuration Layout overrides the T.302 timer and sends the whole dialed string to Unified CM once dialing is complete. in context
• Cisco states that before Enbloc Dialing, 8800 users could see a delay of up to 15 seconds when placing such calls. in context
• Cisco lists on-hook dialing and redial, speed dial and speed dial BLF, voicemail, and calls from Recents and Directory as the 8800 scenarios Enbloc Dialing speeds up. in context

Cite this source record

APA

WarmTransfer. (2018, May 30). Cisco IP Phone 8800 Series Release Notes for Firmware Release 12.1(1)SR1. WarmTransfer. https://warmtransfer.net/knowledge/sources/cisco-ip-phone-8800-relnotes-1211sr1

BibTeX

@misc{warmtransfer-cisco-ip-phone-8800-relnotes-1211sr1,
  title  = {Cisco IP Phone 8800 Series Release Notes for Firmware Release 12.1(1)SR1},
  author = {{WarmTransfer}},
  year   = {2018},
  url    = {https://warmtransfer.net/knowledge/sources/cisco-ip-phone-8800-relnotes-1211sr1},
  note   = {Cisco Systems, accessed 2026-10-02}
}