Common use of Notices and Written Directions Clause in Contracts

Notices and Written Directions. All notices, requests, demands, and other communications required or permitted under this Escrow Agreement shall be in writing and shall be deemed to have been duly given and made upon being delivered either by courier or fax delivery to the party for whom it is intended and by depositing such notice, postage prepaid, certified or registered mail, return receipt requested, in the United States mail, bearing the address shown in this Section 12 for, or such other address as may be designated in writing hereafter by, such party: If to Tsunami or the Company: 00000 Xxxx Xxxxxx Xxxx Xxxxxxxxx, Xxxxxxxxxx 00000 Attention: President Facsimile No.: (000) 000-0000 Xxxxxx X. Xxxxxx Tsunami 00000 Xxxx Xxxxxx Xxxx Xxxxxxxxx, Xxxxxxxxxx 00000 Facsimile: (000) 000-0000 with a copy to: J. Xxxx Xxxxxx and Xxxxxxxxx X. Xxxxxx Xxxxx Xxxx LLP One Metropolitan Square, Suite 3600 000 Xxxxx Xxxxxxxx Xx. Xxxxx, Xxxxxxxx 00000 Facsimile: (000) 000-0000 If to the Representatives: Bessemer Venture Partners V L.P. 0000 Xxxxxx Xxxxxx Suite 104 Larchmont, NY 10538 Attention: Xxxxxx X. Xxxxxxx and Xxxxxx Xxxxxxxx Fax: 000 000-0000 and Columbia Capital, L.L.C. 000 Xxxxx Xxxxx Xxxxxx, Xxxxx 000 Xxxxxxxxxx, XX 00000 Attention: Xxxxxx X. Xxxxxxx Facsimile: 703-519-5870 with a copy to: Xxxxx Xxxxxxx LLP 000 Xxxxxxx Xxxxxx Xxxxxx, XX 00000 Attention: Xxxxxxxx X. Xxxxx Facsimile: 000-000-0000 If to the Escrow Agent: U.S. Bank National Association Attn: Xxxxx X. Xxxxxx One U.S. Bank Plaza Mail Code: XX-XX-X0XX Xx. Xxxxx, XX 00000 Telephone: (000) 000-0000 Fax: (000) 000-0000

Notices and Written Directions. All notices, requests, demands, and other communications required or permitted under this Escrow Agreement shall be in writing and signed by an authorized representative as identified pursuant to Schedule II, and shall be deemed to have been duly given and made upon being delivered either by courier or fax delivery to the party for whom it is intended and by depositing such notice, postage prepaid, certified or registered mail, return receipt requested, in the United States mail, bearing the address shown in this Section 12 11 for, or such other address as may be designated in writing hereafter by, such party: If to Tsunami Tekelec or the CompanyCamiant: 00000 Xxxx Xxxxxx Xxxx XxxxxxxxxTekelec 0000 Xxxxxxxxx Xxxxxxx Xxxxxxxxxxx, Xxxxxxxxxx XX 00000 Attention: President Facsimile No.Xxxxxx X. Xxxxxxxx, Senior Vice President, Corporate Affairs and General Counsel Facsimile: 000-000-0000 with a copy to: Xxxxx Xxxx LLP 000 Xxxxxxxx, Xxxxx 000 Xxxxx Xxxxxx, XX 00000 Attention: Xxxxxxxxx X. Xxxxxx Xxxxxxxxx X. Xxxxxx Facsimile: (000) 000-0000 If to the Representative: Xxxxxxx Xxx Xxxxxx X. Xxxxxx Tsunami 00000 Xxxx Xxxxxx Xxxx Xxxxxxxxxc/o Pilot House Ventures The Xxxxx Xxxxx Xxxxx Xxxxx Boston, Xxxxxxxxxx 00000 MA 02110 Facsimile: (000) 000-0000 with a copy to: J. Xxxxxx Xxxxxx Xxxxxxxxx Xxxx Xxxxxx and Xxxxxxxxx X. Xxxxxx Xxxxx Xxxx LLP One Metropolitan Square, Suite 3600 000 Xxxxx Xxxxxxxx Xx. Xxxxx, Xxxxxxxx 00000 Facsimile: (000) 000-0000 If to the Representatives: Bessemer Venture Partners V L.P. Bay Colony Corporate Center 0000 Xxxxxx Xxxxxx Suite 104 Larchmont, NY 10538 Attention: Xxxxxx X. Xxxxxxx and Xxxxxx Xxxxxxxx Fax: 000 000-0000 and Columbia Capital, L.L.C. 000 Xxxxx Xxxxx Xxxxxx, Xxxxx 000 XxxxxxxxxxXxxxxxx, XX 00000 Attention: Xxxxxx X. Xxxxxxx Facsimile: 703-519-5870 with a copy to: Xxxxx Xxxxxxx LLP 000 Xxxxxxx Xxxxxx Xxxxxx, XX 00000 Attention: Xxxxxxxx X. X Xxxxx Facsimile: 000-000-0000 If to the Escrow Agent: U.S. Bank National Association Attn: Xxxxx X. Xxxxxx One U.S. Bank Plaza Mail Code: XXSL-XXMO-X0XX T6CT Xx. Xxxxx, XX 00000 TelephoneAttention: (000) Xxxxx X. Xxxxxx Facsimile: 000-0000 Fax: (000) 000-0000

Notices and Written Directions. All notices, requests, demands, and other communications required or permitted under this Escrow Agreement shall be in writing and shall be deemed to have been duly given and made upon being delivered either by courier or fax delivery to the party Party for whom it is intended and by depositing such noticeintended, provided that a copy thereof is deposited, postage prepaid, certified or registered mail, return receipt requested, in the United States mail, bearing the address shown in this Section 12 8 for, or such other address as may be designated in writing hereafter by, such partyParty: If to Tsunami or the CompanySHU: 00000 Xxxx Xxxxxx Xxxx XxxxxxxxxXxxxxxxxxx Manager Solar Hub Utilities LLC 000 Xxʻxxxxxx Xxxxx Xxxxxxxx, Xxxxxxxxxx 00000 Attention: President Facsimile No.: (000) 000-0000 Xxxxxx X. Xxxxxx Tsunami 00000 Xxxx Xxxxxx Xxxx Xxxxxxxxx, Xxxxxxxxxx XX 00000 Facsimile: (000) 000-0000 Telephone: (000) 000-0000 Email: xxxxxxx@xxxxxxxx.xxx with a copy copies to: J. Xxxx Kobayashi, Sugita & Goda LLP 000 Xxxxxx and Xxxxxxxxx X. Xxxxxx Xxxxx Xxxx LLP One Metropolitan SquareXx., Suite 3600 2600 Honolulu, HI 96813 Attention: Xxxxxx X. Xxxxxxx Facsimile: (000) 000-0000 Telephone: (000) 000-0000 Email: xxx@xxxxxx.xxx If to SPI: Solar Power, Inc. 0000 Xxxxxxx Xxxx., Suite 200 Roseville, CA 95661 Attention: Xxxxxxx Xxxxxxx Facsimile: (000) 000-0000 Telephone: (000) 000-0000 Email: xxxxxxxx@xxxxxxxx.xxx with copies to: Solar Power, Inc, 000 Xxxxxxxxxx Xxxxxx, Xxxxx 0000 Xxx Xxxxxxxxx, XX 00000 Attention: Xxx Xxxxxxxx Xx. XxxxxFacsimile: (000) 000-0000 Telephone: (000) 000-0000 Email: XXxxxxxxx@xxxxxxxx.xxx and with copies to: Xxxxxxxxx Xxxxx Chediak Xxxxxxx Xxxxxx 000 Xxxxxxx Xxxx, Xxxxxxxx Xxxxx 0000 Xxxxxxxxxx, XX 00000 Attention: Xxxxx X. Xxxxx Facsimile: (000) 000-0000 Telephone: (000) 000-0000 Email: xxxxxx@xxxxxxxxx.xxx If to HPL: Xxx Xxxxx Hawaiian Power, LLC 000 Xxxx Xxxxxx, Xxxxx 0 Xxxxxxxxxx, XX 00000 Facsimile: (000) 000-0000 If to the Representatives: Bessemer Venture Partners V L.P. 0000 Xxxxxx Xxxxxx Suite 104 Larchmont, NY 10538 Attention: Xxxxxx X. Xxxxxxx and Xxxxxx Xxxxxxxx Fax: 000 000-0000 and Columbia Capital, L.L.C. 000 Xxxxx Xxxxx Xxxxxx, Xxxxx 000 Xxxxxxxxxx, XX 00000 Attention: Xxxxxx X. Xxxxxxx Facsimile: 703-519-5870 with a copy to: Xxxxx Xxxxxxx LLP 000 Xxxxxxx Xxxxxx Xxxxxx, XX 00000 Attention: Xxxxxxxx X. Xxxxx Facsimile: 000-000-0000 If to the Escrow Agent: U.S. Bank National Association Attn: Xxxxx X. Xxxxxx One U.S. Bank Plaza Mail Code: XX-XX-X0XX Xx. Xxxxx, XX 00000 Telephone: (000) 000-0000 FaxEmail: xxxx@xxx.xx with copies to: Xxxxx Lord LLP 000 Xxxxxxx Xxxx, Xxxxx 0000 Xxxxxxxxxx, XX 00000 Attention: Xxxx X. Xxxxx Facsimile: (000) 000-00000000 Telephone: (000) 000-0000 Email: xxxxxx@xxxxxxxxx.xxx If to CPH: Xxx Xxxxx Calwaii Power Holdings, LLC 000 Xxxx Xxxxxx, Xxxxx 0 Xxxxxxxxxx, XX 00000 Facsimile: (000) 000-0000 Telephone: (000) 000-0000 Email: xxxxxxx@xxxxxxxx.xxx If to Escrow Holder: Xxxxxx Xxxxxxxxx Escrow Officer Title Guaranty Escrow Services, Inc. 000 Xxxxx Xxxxxx Xxxxxxxx, XX 00000 Facsimile: (000) 000-0000 Telephone: (000) 000-0000 Email: xxxxxxxxxx@xxxxxxxx.xxx

Notices and Written Directions. All notices, requests, demands, and other communications required or permitted under this Escrow Agreement shall be in writing and shall be deemed to have been duly given and made upon being delivered either by courier or fax delivery to the party Party for whom it is intended and by depositing such noticeintended, provided that a copy thereof is deposited, postage prepaid, certified or registered mail, return receipt requested, in the United States mail, bearing the address shown in this Section 12 8 for, or such other address as may be designated in writing hereafter by, such partyParty: If to Tsunami or the CompanySeller: Xxx Xxxxxx Managing Member Solar Hub Utilities, LLC 0000 Xxxxxxxx Xxxxxx #00 Xxxxxxxx, XX 00000 Xxxx Email: xxxxxxx@xxxxxxxx.xxx with copies to: Xxxxxxx & Xxxxx LLP Renaissance Square Xxx Xxx Xxxxx Xxxxxxx Xxxxxx Xxxx XxxxxxxxxXxxxxxx, Xxxxxxxxxx 00000 Xxxxxxx 00000-0000 Attention: President Facsimile No.: (000) 000-0000 Xxxxxx X. Xxxxxx Tsunami 00000 Xxxx Xxxxxx Xxxx Xxxxxxxxx, Xxxxxxxxxx 00000 Xxxxxxxx Xx Xxxxx Facsimile: (000) 000-0000 with a copy toTelephone: J. Xxxx Xxxxxx and Xxxxxxxxx X. Xxxxxx Xxxxx Xxxx LLP One Metropolitan Square(000) 000-0000 Email: xxxxxxxx.xxxxxxx@xxxxxxx.xxx If to Buyer: Solar Power, Inc. 0000 Xxxxxxx Xxxx., Suite 3600 000 Xxxxx Xxxxxxxx Xx. Xxxxx200 Roseville, Xxxxxxxx 00000 CA 95661 Attention: Xxxxxxx Xxxxxxx Facsimile: (000) 000-0000 If to the Representatives: Bessemer Venture Partners V L.P. 0000 Xxxxxx Xxxxxx Suite 104 Larchmont, NY 10538 Attention: Xxxxxx X. Xxxxxxx and Xxxxxx Xxxxxxxx Fax: 000 000-0000 and Columbia Capital, L.L.C. 000 Xxxxx Xxxxx Xxxxxx, Xxxxx 000 Xxxxxxxxxx, XX 00000 Attention: Xxxxxx X. Xxxxxxx Facsimile: 703-519-5870 with a copy to: Xxxxx Xxxxxxx LLP 000 Xxxxxxx Xxxxxx Xxxxxx, XX 00000 Attention: Xxxxxxxx X. Xxxxx Facsimile: 000-000-0000 If to the Escrow Agent: U.S. Bank National Association Attn: Xxxxx X. Xxxxxx One U.S. Bank Plaza Mail Code: XX-XX-X0XX Xx. Xxxxx, XX 00000 Telephone: (000) 000-0000 FaxEmail: xxxxxxxx@xxxxxxxx.xxx with copies to: Solar Power, Inc, 000 Xxxxxxxxxx Xxxxxx, Xxxxx 0000 Xxx Xxxxxxxxx, XX 00000 Attention: Xxx Xxxxxxxx Facsimile: Telephone: Email: XXxxxxxxx@xxxxxxxx.xxx and with copies to: Weintraub Genshlea Chediak Tobin & Xxxxx 000 Xxxxxxx Xxxx, Xxxxx 0000 Xxxxxxxxxx, XX 00000 Attention: Xxxxx X. Xxxxx Facsimile: (000) 000-00000000 Telephone: (000) 000-0000 Email: xxxxxx@xxxxxxxxx.xxx If to Escrow Holder, to: Title Guaranty Escrow Services, Inc.

Notices and Written Directions. All notices, requests, demands, and other communications required or permitted under this Escrow Agreement shall be in writing and shall be deemed to have been duly given and made upon being delivered either by courier or fax delivery to the party for whom it is intended and by depositing such notice, postage prepaid, certified or registered mail, return receipt requested, in the United States mail, bearing the address shown in this Section 12 for, or such other address as may be designated in writing hereafter by, such party: If to Tsunami or the CompanyParent: Ixia 00000 Xxxx Xxxxxx Xxxx Xxxxxxxxx, Xxxxxxxxxx XX 00000 Attention: President Facsimile No.: (000) 000-0000 Xxxxxx X. Xxxxxx Tsunami 00000 Xxxx Xxxxxx Xxxx Xxxxxxxxx, Xxxxxxxxxx 00000 General Counsel Facsimile: (000) 000-0000 with a copy to: J. Xxxxx Xxxx Xxxxxx and LLP 000 Xxxxxxxx, Xxxxx 000 Xxxxx Xxxxxx, XX 00000-0000 Attention: Xxxxxxxxx X. Xxxxxx Xxxxx Xxxx LLP One Metropolitan Square, Suite 3600 000 Xxxxx Xxxxxxxx Xx. Xxxxx, Xxxxxxxx 00000 Facsimile: (000) 000-0000 If to the RepresentativesRepresentative: Bessemer Venture Partners V L.P. 0000 Xxxxxx Xxxxxx Suite 104 LarchmontXxxxxxxxx Xxxx 8310 N. Capital of Xxxxx Xxx Xxxx 0, NY 10538 Xxxxx 000 Xxxxxx, XX 00000 Attention: Xxxxxx X. Xxxxxxx and Xxxxxx Xxxxxxxx Fax: 000 (000) 000-0000 and Columbia Capital, L.L.C. 000 Xxxxx Xxxxx Facsimile: (000) 000-0000 with a copy to: Xxxxxxxx & Xxxxxx, PLLC 6805 Capital of Xxxxx Xxx. X. Xxxxx 000 XxxxxxxxxxXxxxxx, XX 00000 Attention: Xxxxxx X. Xxxxxxx Xxxxxxxxxx Facsimile: 703-519-5870 with a copy to: Xxxxx Xxxxxxx LLP 000 Xxxxxxx Xxxxxx Xxxxxx, XX 00000 Attention: Xxxxxxxx X. Xxxxx Facsimile: (000-) 000-0000 If to the Escrow Agent: U.S. Bank National Association AttnAttention: Xxxxx X. Xxxxxx One U.S. Bank Plaza Mail Code: XX-XX-X0XX Xx. Xxxxx, XX 00000 Telephone: (000) 000-0000 Fax: (000) 000-0000Facsimile:

Notices and Written Directions. All notices, requests, demands, and other communications required or permitted under this Escrow Agreement shall be in writing and shall be deemed to have been duly given and made upon being delivered either by courier or fax delivery to the party for whom it is intended and by depositing such noticeintended, provided that a copy thereof is deposited, postage prepaid, certified or registered mail, return receipt requested, in the United States mail, bearing the address shown in this Section 12 9 for, or such other address as may be designated in writing hereafter by, such party: If to Tsunami or the CompanyBuyer: 00000 TALX Corporation 1850 Borman Court St. Louis, Missouri 63146 Attention: William W. Canxxxxx Xxxxxxxxx: (314) 214-7588 With a copy to: Bryan Xxxx Xxxxxx XXX Xxx Xxxxxpolitan Squarx, Xxxxx 0000 211 North Broadway Xx. Xxxxx, Missouri 63102 Attention: R. Randall Waxx xxx Xxxxxxx Xxxxxxx Xxxx Xxxxxxxxx: (000) 259-2020 If to xxx Xxxxxxx: c/x Xxxxxx, Xxxxxxxxxx 00000 AttentionXXX, as Sellers' Reprexxxxxxxxxx 000 N. Broadway, Suite 2000 St. Louis, MO 63102-2147 Attn: President Facsimile No.Henry H. Xxxxx, Xx. Xxxxxxxxx: (000) 000-0000 Xxxxxx Xxxx x xxxx xx: Henry X. Xxxxxx Tsunami 00000 Xxxx Xxxxxx Xxxx Xxxxx, Xx. 000 North Broadwax, Xxxxx 0000 St. Louis, MO 63100 Xxxxxxxxx, Xxxxxxxxxx 00000 Facsimile: (000) 000600-0000 with a copy toXx xx xxx Xxxxxx Xxxxx: J. Xxxx Xxxxxx and Xxxxxxxxx X. Xxxxxx Xxxxx Xxxx LLP One Metropolitan SquareXXX Xxxx, Suite 3600 000 Xxxxx Xxxxxxxx Xx. Xxxxx, Xxxxxxxx 00000 Facsimile: (000) 000-0000 If to the Representatives: Bessemer Venture Partners V L.P. 0000 Xxxxxx Xxxxxx Suite 104 Larchmont, NY 10538 Attention: Xxxxxx X. Xxxxxxx and Xxxxxx Xxxxxxxx Fax: 000 000-0000 and Columbia Capital, L.L.C. 000 Xxxxx Xxxxx XxxxxxX.X. 0 South Broadwxx, Xxxxx 000 XxxxxxxxxxSt. Louis, XX 00000 MO 63102 Attention: Xxxxxx X. Xxxxxxx Facsimile: 703-519-5870 with a copy to: Corporate Xxxxx Xxxxxxx LLP 000 Xxxxxxx Xxxxxx Xxxxxx, XX 00000 Attention: Xxxxxxxx X. Xxxxx Facsimile: 000-000-0000 If to the Escrow Agent: U.S. Bank National Association Attn: Xxxxx X. Xxxxxx One U.S. Bank Plaza Mail Code: XX-XX-X0XX Xx. Xxxxx, XX 00000 Telephone: (000) 000-0000 FaxXxxxxxxxxx Xxxxxxxxx: (000) 000-0000

Notices and Written Directions. All notices, requests, demands, and other communications required or permitted under this Escrow Agreement shall be in writing and shall be deemed to have been duly given and made upon being delivered either by courier or fax delivery to the party for whom it is intended and by depositing such notice, postage prepaid, certified or registered mail, return receipt requested, in the United States mail, bearing the address shown in this Section 12 11 for, or such other address as may be designated in writing hereafter by, such party: If to Tsunami or the CompanyParent: Tekelec 00000 Xxxx Xxxxxx Xxxx Xxxxxxxxx, Xxxxxxxxxx 00000 Attention: President Facsimile No.: (000No.:(000) 000-0000 Xxxxxx X. Xxxxxx Tsunami 00000 Xxxx Xxxxxx Xxxx Xxxxxxxxx, Xxxxxxxxxx 00000 FacsimileFacsimile No.: (000) 000-0000 with a copy to: J. Xxxx Xxxxxx and Xxxxxxxxx X. Xxxxxx Xxxxx Xxxx LLP One Metropolitan Square, Suite 3600 000 Xxxxxxxx Xxxxx 000 Xxxxx Xxxxxxxx Xx. XxxxxXxxxxx, Xxxxxxxx Xxxxxxxxxx 00000 Facsimile: (000) 000-0000 If to the RepresentativesRepresentative: Bessemer Venture Partners V Core Capital Partners, L.P. 0000 000 00xx Xxxxxx Xxxxxx Suite 104 LarchmontX.X., NY 10538 0xx Xxxxx Xxxxxxxxxx X.X. 00000 Attention: Xxxx Xxxxxx X. Xxxxxxx and Xxxxxx Xxxxxxxx FaxFacsimile No.: 000 (000) 000-0000 and Columbia Capital, L.L.C. 000 Xxxxx Xxxxx Xxxxxx, Xxxxx 000 Xxxxxxxxxx, XX 00000 Attention: Xxxxxx X. Xxxxxxx Facsimile: 703-519-5870 with With a copy to: Xxxx X. Xxx Xxxxxx & Xxxxxx L.L.P. Terrace 7 0000 Xxx Xxxxxxx, Xxxxx Xxxxxxx LLP 000 Xxxxxxx Xxxxxx Xxxxxx, XX Xxxxx 00000 Attention: Xxxxxxxx X. Xxxxx Facsimile: (000-) 000-0000 If to the Escrow Agent: U.S. Bank National Association Attn: Xxxxx X. Xxxxxx One U.S. Bank Plaza Mail Code: XXSL-XXMO-X0XX T6CT Xx. Xxxxx, XX Xxxxxxxx 00000 TelephoneAttention : (000) 000-0000 FaxXxxxx X. Xxxxxx Facsimile No. : (000) 000-0000

Notices and Written Directions. All notices, requests, demands, and other communications required or permitted under this Escrow Agreement shall be in writing and shall be deemed to have been duly given and made upon being delivered either by courier or fax delivery to the party for whom it is intended and by depositing such notice, postage prepaid, certified or registered mail, return receipt requested, in the United States mail, bearing the address shown in this Section 12 for, or such other address as may be designated in writing hereafter by, such party: If to Tsunami or the CompanyParent: Ixia 00000 Xxxx X. Xxxxxx Xxxx Xx. Xxxxxxxxx, Xxxxxxxxxx XX 00000 Attention: President Facsimile No.: (000) 000-0000 Xxxxxx X. Xxxxxx Tsunami 00000 Xxxx Xxxxxx Xxxx Xxxxxxxxx, Xxxxxxxxxx 00000 General Counsel Facsimile: (000) 000-0000 with a copy to: J. Xxxxx Xxxx Xxxxxx and LLP 000 Xxxxxxxx, Xxxxx 000 Xxxxx Xxxxxx, XX 00000-0000 Attention: Xxxxxxxxx X. Xxxxxx Xxxxx Xxxx LLP One Metropolitan Square, Suite 3600 000 Xxxxx Xxxxxxxx Xx. Xxxxx, Xxxxxxxx 00000 Xxxxxxxxx X. Xxxxxx Facsimile: (000) 000-0000 If to the RepresentativesRepresentative: Bessemer Venture Partners V L.P. Xxxxxxx X. Xxxxxx III 0000 Xxxxxx Xxxxxx Suite 104 Larchmont, NY 10538 Attention: Xxxxxx X. Xxxxxxx and Xxxxxx Xxxxxxxx Fax: 000 000-0000 and Columbia Capital, L.L.C. 000 Xxxxx Xxxxx Xxxx Xxxxxx, Xxxxx 000 Xxxxxxxxxx, XX 00000 AttentionTelephone: Xxxxxx X. Xxxxxxx 703–000-0000 Facsimile: 703-519-5870 Email: xxxxxxx@xxxxxxxxxxxxx.xxx with a copy to: Xxxxx Xxxxxx Xxxxxxx LLP 000 Xxxxxxx Xxxxxx Xxxxxxxx & Xxxxxx, XX PC 900 S. Capital of Texas Hwy Las Cimas IV, 0xx Xxxxx Xxxxxx, Xxxxx 00000 Attention: Xxxxxxxx Xxxxx X. Xxxxx Telephone: 000-000-0000 Facsimile: 000-000-0000 Email: xxxxxx@xxxx.xxx If to the Escrow Agent: U.S. Bank National Association Attn: Xxxxx X. Xxxxxx One U.S. Bank Plaza Mail Code: XXSL-XXMO-X0XX T3CT Xx. Xxxxx, XX 00000 TelephoneAttention: (Xxxxx X. Xxxxxx Phone: 000) -000-0000 FaxFacsimile: (000) 000-0000000-0000 xxxxx.x.xxxxxx@xxxxxx.xxx

Notices and Written Directions. All notices, requests, demands, and other communications required or permitted under this Escrow Agreement shall be in writing and shall be deemed to have been duly given and made upon being delivered either by courier or fax delivery to the party for whom it is intended and by depositing such notice, postage prepaid, certified or registered mail, return receipt requested, in the United States mail, bearing the address shown in this Section 12 for, or such other address as may be designated in writing hereafter by, such party: If to Tsunami Tekelec or the Company: 00000 Xxxx Xxxxxx Xxxx Xxxxxxxxx, Xxxxxxxxxx 00000 Attention: President Facsimile No.: (000) 000-0000 Xxxxxx X. Xxxxxx Tsunami Tekelec 00000 Xxxx Xxxxxx Xxxx Xxxxxxxxx, Xxxxxxxxxx 00000 Facsimile: (000) 000-0000 with a copy to: J. Xxxx Xxxxxx and Xxxxxxxxx X. Xxxxxx Xxxxx Xxxx LLP One Metropolitan Square, Suite 3600 000 Xxxxx Xxxxxxxx Xx. Xxxxx, Xxxxxxxx 00000 Facsimile: (000) 000-0000 If to the Representatives: Bessemer Venture Partners V L.P. 0000 Xxxxxx Xxxxxx Suite 104 Larchmont, NY 10538 Attention: Xxxxxx X. Xxxxxxx and Xxxxxx Xxxxxxxx Fax: 000 000-0000 and Columbia Capital, L.L.C. 000 Xxxxx Xxxxx Xxxxxx, Xxxxx 000 Xxxxxxxxxx, XX 00000 Attention: Xxxxxx X. Xxxxxxx Facsimile: 703-519-5870 with a copy to: Xxxxx Xxxxxxx LLP 000 Xxxxxxx Xxxxxx Xxxxxx, XX 00000 Attention: Xxxxxxxx X. Xxxxx Facsimile: 000-000-0000 If to the Escrow Agent: U.S. Bank National Association Attn: Xxxxx X. Xxxxxx One U.S. Bank Plaza Mail Code: XX-XX-X0XX Xx. Xxxxx, XX 00000 Telephone: (000) 000-0000 Fax: (000) 000-0000